Scientists believe that Earth's tectonic plates move due to: convection.
the magnetic pull of the poles.
bombardment by objects from outer space.
Earth's spinning around its axis.

Why did other countries want to have a part in what was occurring in southwest asia?

Short answer/constructed response: respond to the question in 3-5 complete sentences. give details or examples to support your answer. attempt to answer all parts of the question in paragraph form! using the source 1 map, pick two of the 1800's territorial acquisitions you believe were the most important in the development of the united states. provide at least two reasons per territory to explain why you think they were the most important.

Answer this asap. why did the americans go to china? a. trading b. exploration c. land d. live stock