Who has the power in the united states to declare war? president the senate secretary of state congress is this

Marx and engels believed that a communist revolution would defeat capitalism and that the revolution would be led by

What something thats on the news, and is going on currently?

Where did people have to work with great organization to be successful at farming? a. on the yellow river basin c. on the hangzhou bay b. on the yangzi river basin d. on the hubei basin