Question: The period when the great painted caves at Lascaux and Altamira were occupied by Upper Paleolithic people has been established by carbon-14 dating, but what is much more difficult to determine are the reason for their decoration, the use to which primitive people put the caves, and the meaning of the magnificently depicted animals.
(A) has been established by carbon-14 dating, but what is much more difficult to determine are
(B) has been established by carbon-14 dating, but what is much more difficult to determine is
(C) have been established by carbon-14 dating, but what is much more difficult to determine is
(D) have been established by carbon-14 dating, but what is much more difficult to determine are
(E) are established by carbon-14 dating, but that which is much more difficult to determine is
Correct Answer: B
Explanation: “The period… has been established by carbon-14 dating, but what is much more difficult to determine is the reason for their decoration,...” - Correct. The singular noun “The period” used in this answer choice is correctly placed with the singular verb phrase “has been established”. Furthermore, the singular verb “is” used in this answer choice to modify the singular noun “reason”. Moreover, the answer choice uses the verb form “has been established” in the present perfect tense in the correct way. It is used to indicate the action that occurred in the past but continues to impact the present. Additionally, there lies no redundancy or awkwardness in this answer choice. Therefore, option B is the correct answer since it satisfies the rules of grammar. Let’s examine the other given options:
Option A
“The period…has been established by carbon-14 dating, but what is much more difficult to determine are the reason for their decoration,...”- Incorrect. The plural verb form “are” is used incorrectly in this answer choice to indicate the singular noun “the reason”. The sentence must use the singular verb form “is” to refer to the singular noun “the reason” in order to make the sentence correct. Hence, option A is the incorrect answer choice since it does not satisfy the rules of grammar. Thus option A gets eliminated.
Option C
“The period…have been established by carbon-14 dating, but what is much more difficult to determine is the reason for their decoration,...”- Incorrect. In this answer choice, the singular noun “The period” is incorrectly placed with the plural verb phrase “have been established”. It is required to remember that the singular verb is always used to refer to a singular noun form. The verb phrase should be “has been established” in order to make the}
sentence correct. Hence option C is the incorrect answer since it does not satisfy the rules of grammar. Thus, option C gets eliminated.
Option D
“The period…have been established by carbon-14 dating, but what is much more difficult to determine are the reason for their decoration,...” - Incorrect. The singular noun “The period” used in this answer choice is incorrectly placed with the plural verb phrase “have been established”. It is required to remember that the singular verb is always used to refer to a singular noun form. The verb phrase should be “has been established” in order to make the sentence correct. Moreover, the plural verb form “are” is used incorrectly in this answer choice to indicate the singular noun “the reason”. The sentence must use the singular verb form “is” to refer to the singular noun “the reason” in order to make the sentence correct. Hence option D is the incorrect answer since it does not satisfy the rules of grammar. Thus, option D gets eliminated.
Option E
“The period…are established by carbon-14 dating, but that which is much more difficult to determine is the reason for their decoration,...” - Incorrect. The simple present tense “are” is incorrectly used in this answer choice to indicate an action that occurred in the past but continues to impact the present. It is required to note that the present perfect tense “has/have” is used to refer to actions that occurred in the past but have an impact on the present. Moreover, answer choice E depicts a statement that is needlessly wordy. The phrase “but that which is” leads to redundancy and awkwardness in the sentence. Hence, option E is the incorrect answer since it does not satisfy the rules of grammar. Thus, option E gets eliminated.
“The period when the great painted caves at Lascaux and Altamira”- is a GMAT sentence correction question of the GMAT exam. These sorts of questions consist of grammatical errors in the underlined part of the sentence. The candidates need to verify the subject-verb agreement, noun and tenses in the sentence. The candidates must examine the awkwardness and redundancy in the sentence to determine the correct answer by applying logical concepts or ideas. The candidates need to choose the correct statement given in the options. The GMAT sentence correction section requires adequate grammar skills since the candidate has to identify common grammatical errors. GMAT sentence correction is a part of GMAT verbal.
Suggested GMAT Sentence Correction Samples:
- Virtually undisturbed for the last three centuries on their starkly be GMAT sentence correction
- Houseflies that Hatch in Summer Live Only about Three Weeks GMAT Sentence Correction
- Discovered by a French soldier in 1799, the Rosetta Stone was inscribe GMAT Sentence Correction
- Sculptor Alexander Calder, Who Often made Use of Old Pieces of Junk in his Art GMAT Sentence Correction
- Camus broke with Sartre in a bitter dispute over the nature of GMAT sentence correction
- John W. Heisman is credited as having developed the football snap GMAT sentence correction
- Enthusiastic About the Upcoming Reception Lunch Approaching, Mrs. Brown GMAT Sentence Correction
- Ryunosuke Akutagawa‘s Knowledge of the Literatures of Europe, China GMAT Sentence Correction
- Residents of Iqaluit, the Largest Town in the Canadian Territory of GMAT Sentence Correction
- Balzac drank more than fifty cups of coffee a day and died of caffeine GMAT sentence correction
- Due to his temperament being fuelled by distrusting technology, Stanle GMAT sentence correction
- It is the powerful compound capsaicin that makes a chili pepper hot; a GMAT sentence correction
- By Employing Workers for the Right Positions and at the Appropriate GMAT Sentence Correction
- In Some Species of Cricket, the Number of Chirps Per Minute Used by GMAT Sentence Correction
- The Ten Great Buildings of China were Built by the Community GMAT Sentence Correction
- Several Years Ago the Diet Industry Introduced a Variety of Appetite GMAT Sentence Correction
- To Compare The Lightning-Fast Genius of Playwright Tom Stoppard GMAT Sentence Correction
- The Twenty-Four Biochemical Labs in the State all Compete for Shares GMAT Sentence Correction
- Running for the bus, Jane's purse fell in the mud GMAT sentence correction
- One of five computers are now purchased by people aged fifty years or GMAT sentence correction
- It was an increase in reported cases of malaria along the Gulf Coast GMAT sentence correction
- William H. Johnson’s artistic debt to Scandinavia is evident in painti GMAT sentence correction
- The Glass House mountains in Queensland, Australia, were sighted in 17 GMAT sentence correction
- Slow as A Snail, Prone to Delays, and Overburdened by a GMAT Sentence Correction
- Interest rates on mortgages have declined steadily during the first GMAT sentence correction
- In Recent Years a Controversy Has Developed Around the Lucrative GMAT Sentence Correction
- In South Korea in the Early 2000s, Growth in the Nation’s Ten Largest GMAT Sentence Correction
- For Many Travelers, Charter Vacations Often Turn Out to Cost GMAT Sentence Correction
- Eugène Ionesco's Rhinoceros Was Hailed as a Brilliant Satire in the GMAT Sentence Correction
- Airplanes Departing in a Timely Manner Can Sometimes be Prevented GMAT Sentence Correction
- With Respect to Most Species of Animals, They are Evenly Divided in GMAT Sentence Correction
- In 1933 The Rubber, Clothing, and Shipbuilding Industries Put into Effect GMAT Sentence Correction
- The Guidebook Suggests that Pomeranian Geese Greet Visitors Loudly and GMAT Sentence Correction
- In Modern Supermarkets, a Customer Does Not Have to Stand in Long GMAT Sentence Correction
- The President of The Block Association Tried to Convince Her Neighbors GMAT Sentence Correction
- Because Miranda, the Smallest Moon of Uranus, has a Large Number GMAT Sentence Correction
- We Live in a World of Unprecedented Opulence, of a Kind That was Hard GMAT Sentence Correction
- With Diamonds, as with All Gems, One should Ask for a Written Description GMAT Sentence Correction
- Income in a Single Year is a Very Poor Guide to Income and Wealth over GMAT Sentence Correction
- Like many other Theropods Discovered in the Yixian Formation GMAT Sentence Correction
- To Relieve Anxiety, Moderate Exercise can be Equally Effective GMAT Sentence Correction
- Displays of the Aurora Borealis, or "Northern Lights", can Heat the Atmosphere GMAT Sentence Correction
- The Runaway Success of Stretchy Rubber Bracelets, Extruded GMAT Sentence Correction
- Northern Pike – Also Known as Jackfish – Are a Cunning and Aggressive GMAT Sentence Correction
- Like Many Others of his Generation of Native American Leaders, Joseph GMAT Sentence Correction
- Ideally, the professional career diplomat should help in the ongoing GMAT sentence correction
- For the Reason that Gasoline was Relatively Cheap and Twenty-Five cents GMAT Sentence Correction
- Until 1868 and Disraeli, Great Britain had no Prime Ministers GMAT Sentence Correction
- Standing as Monuments in the Desert, Native Americans Used the Saguaro GMAT Sentence Correction
- Unlike Exploring Wrecks for Recreational Divers, in Government Concerns GMAT Sentence Correction
Comments