Multiple Choice
How long ago did the Atlantic start to form?
A) 25 million years
B) 2.5 billion years
C) 4.6 billion years
D) 250 million years
E) 1 million years
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q70: Radial walls extending outward from a volcano
Q71: The first person to write about the
Q72: Flood basalts cover much of the ocean
Q73: If you travel away from a midocean
Q74: Of the states below, which has the
Q76: Crater Lake, Oregon, is an example of
Q77: The plate boundaries which are_ are likely
Q78: Over the past 100 million years of
Q79: Where would one find a convergent plate
Q80: The Alaskan earthquake of 1964 was extraordinarily