Complete the sentence about Grand Canyon with the correct year: In a subsequent study published in the journal Science in ______, she suggested that the western part of the Grand Canyon could be as old as 70 million years.
Answer and explanation
Correct answer: B. 2012
In a subsequent study published in the journal Science in 2012 she suggested that the western canyon is older.
Practise more Us Geography.
Free questions with an explanation for every one, and full timed General Knowledge (United States) mock tests.
More Us Geography questions
- Complete the sentence about New York City with the correct year: Manhattan Island was inhabited by Munsee-speaking Lenape around ______.
- Complete the sentence about Los Angeles with the correct year: The area that became Los Angeles was originally inhabited by the indigenous T…
- Complete the sentence about Los Angeles with the correct year: The city was founded on September 4, ______, under Spanish governor Felipe de…
- Complete the sentence about Los Angeles with the correct year: Los Angeles was incorporated as a municipality on April 4, ______, five month…
- Complete the sentence about Los Angeles with the correct year: The city was further expanded with the completion of the Los Angeles Aqueduct…
- Complete the sentence about Chicago with the correct year: Chicago was incorporated as a city in ______ near a portage between the Great Lak…