In which of the following locations did agriculture develop last?
a.
mesoamerica
b.
the indus river valley
c.
china
d.
the nile river valley

Which of the following insects is a decomposer? a. mosquito. b. caterpillar. c. beetle. d. none of the above.

Which of the following events did not occur as a result of china’s open-door policy? a. trade between japan and china was encouraged. b. all countries were given equal access to chinese ports. c. foreign influence in china increased. d. the influence of the communist party weakened.

At which boundary does subduction stop occurring, resulting in a mountain range?