the present 7 continents image when the single landmass were a. split up b. changed c. made d. broken up
Answers
Answer:
a .About 300 million years ago, Earth didn't have seven continents, but instead one massive supercontinent called Pangaea, which was surrounded by a single ocean called Panthalassa
b.The answer is yes. Pangea wasn't the first supercontinent to form during Earth's 4.5-billion-year geologic history, and it won't be the last. ... So, there's no reason to think that another supercontinent won't form in the future, Mitchell said
c.Asia, the largest continent, stretches from the eastern Mediterranean Sea to the western Pacific Ocean. There are more than 40 countries in Asia.
d.The Triassic Period occurred from 251 to 201 million years ago (see Figure SM13. 2). During the Triassic Period, the immense Pangea landmass began breaking apart as a result of continental rifting.