It is estimated that the modern continents began to take shape
A. 1.3 million years ago.
B. 650 million years ago.
C. 65 million years ago.
D. 6,000 years ago.
Answer:C
It is estimated that the modern continents began to take shape
A. 1.3 million years ago. B. 650 million years ago. C. 65 million years ago. D. 6,000 years ago.