The original government of russia, where most people were serfs growing food, was a a. theocracy b. monarchy c. democracy d. self-governing utopia

Compounds which are found naturally in the earth are called: a. ores b. composites c. rocks d.minerals

What empire controlled most of the middle east except for a few years between 1516 and 1917, where was the capital of this empire located and what was the geographic extent of this empire?

Difference between shell and orbital