Question
Geologists think Earth’s continents began to form _____.
A.
at about the midpoint of Precambrian time
B.
near the end of Precambrian time
C.
at the same time that Earth formed
D.
about 500 million years after Earth formed
A.
at about the midpoint of Precambrian time
B.
near the end of Precambrian time
C.
at the same time that Earth formed
D.
about 500 million years after Earth formed
Answers
GPT-4o mini
Geologists think Earth’s continents began to form **B. near the end of Precambrian time**.
wrong
GPT-4o mini
I apologize for the confusion. The correct answer is **A. at about the midpoint of Precambrian time**. This aligns with the understanding that significant continental crust began to form during the Precambrian, particularly around the time of the formation of the first stable landmasses. Thank you for your patience!