The planet most noted for its rings is
a. mercury.
b. neptune.
c. venus.
d. saturn.

The causes of the failure of the league of nations

What kind of fault is the san andreas fault

The caste system in india was used for what purpose? a) to ensure that all people had an adequate income b) to prevent the rich from taking too much power c) to provide social control and conformity according to one’s birth d) to draft a military capable of defending india from mongol invasion