SOMEONE ANSWER QUICK PLZ DUE TODAY :)

1) Describe how the UK's
population haschanged.

2) 3 reasons people migrate

3) 2 reasons Africa is
considered a
diverse continent.

Not sure on the other questions but some reasons people migrate are for wealthier jobs, better health care and to flee civil war. hope this helped :)

The reason why i feel that the theory of plate tectonics is correct because scientists have found dinosaur bones of the same species in africa, asia, and in the americas. which means that they must have been together at one point in time. plate tectonics is also how the hawaiian islands were formed. as the plate hawaii is on was moving north west, magma would melt through the sea bottom and hardening. forming into the island chain. plate tectonics also explains the mariana trench. two plates were moving away from each other and made a giant crack in the ocean floor running 2,550 kilometers (1,500 miles)  long.