Please help me with this problem.
Select all that apply.

Aside from low birthrates and high death rates, what can cause a country’s population to decline

Search america's open door policy with china beginning in 1899. explain how relations with the united states and china have changed and the effects of the open door policy on both countries.

Agovernment is a government system where all citizens that choose to vote have a say in their government. question 4 options: communist democratic autocratic theocracy