Which of these events is not an example of internal migration in action?
great migration
middle passage
oregon trail
world war ii

What was going on with south asia before europeans came ?

Plz which of the following countries did not claim the oregon country in the early 1800s. a. russia. b. britain. c. the united states d. france.

Why were the chang and xi rivers important to china’s development? a. they keep invaders out. c. they kept china isolated. b. they provided a route for ships to travel inland. d. they provided boundaries for the different political sections