Which of the following causes earth's plates to move continuously?

a. glacial s deposit
b. earths magnetic field
c. convection in earth's mantle
d. radiation in the earth's core

What is the mercury length of time for one revolution around the sun?

Ineed quickly! which of the following would not be considered an example of the transition of europe into the formation of larger nation-states? a. the hundred years' war b. the unification of italy c. the marriage of isabella and fernando d. the height of feudalism

What is the main conflict in marriage is a private affair