The ocean floor spreading showed that it is possible for landmasses to move.
The answers is B.) Large number of Africans we’re forcibly taken to American during the slave trade .
Hi. "Tidal wave" suggests a wave associated with the ebbs and flows related to the relative positions of the earth, moon and sun. These rises and falls relative to mean sea level are periodic and easily predictable. But the enormous wave generated by an earthquake is probably even less easy to predict than an earthquake and of no regular (that is, periodic) recurrence that anyone knows of. But I think "tsunami" is not too bad a name for such earthquake-generated waves as tsunami does not suggest any strong link with the relative positions of the earth, moon and sun.
That would be the Himalayas and have the highest mountain range in the world.
Answer:
A. There are more people aged 20 or older than aged 19 and younger.
