According to this lesson, how many major ice ages has the earth undergone? a. 10 b. 2 c. 4 d. 7

What are economic systems and how do they differ?

What initiatives were taken by americans to benefit the war effort? 1. americans planted home gardens to ration food for the troops. 2.american charities were established to provide aid to factory workers. 3.american companies joined together to make products more cheaply. 4.americans created clubs for promoting weapons to be used in the war.

Averb diagram that shows the similarities and differences of two african kingdoms