Please help !

How did the Nile River lead to civilization in Ancient Egypt?

How did the romanov dynasty increase russia's power? need many details, you!

Which of the following policies can the government use to encourage entrepreneurship?

Which of the following situations best demonstrates the principle of separation of powers in the u.s. government? a. the president can veto laws passed by the legislature. b. the courts must approve constitutional amendments. c. states create their own educational policies. d. members of the legislature are elected by voters.