20 pionts + brainlest pls help What is a characteristic of an oligarchy ? If

A. one person makes all the rules and laws

B. People who rules are born into their positions.

C. Someone takes over to help oppressed people

D. Power comes from having a lot of land or money.

Which of the following two groups did not do battle with the romans? select all that apply.

What is one example of trench warfare ?

Which of the following are details about the compromise of 1877? election results in a couple of states were in dispute and too close to call. samuel tilden would be given the win in exchange for the removal of federal troops. the presidential election was close between rutherford hayes and ulysses grant. it was agreed troops would leave the south in exchange for a hayes victory.