Who killed Tzar and his family?

Trotsky
Lenin
Stalin
Rasputin

How might hammurabi’s code have prevented a single ruler from imposing, or forcing his or her will on people

Georgia provided more than any other state during world war i. a. victory gardens b. war bonds c. soldiers d. military training camps

One drawback of voluntary trade is that it a. requires two groups to use a common language b. can make one group dependent upon another for necessary goods c. doesn't occur unless there is a shortage of goods for at least one group d. forces groups to rely on themselves to produce all the goods they need