The earth's mantle is
a- cooler than the crust but hotter than the core.
b- hotter than both the crust and the core.
c- hotter than the crust but cooler than the core.
d- cooler than both the crust and the core.

The primary agent of contact metamorphism is

This phrase from the declaration of independence and its primary author thomas jefferson can be used to justify which statement? a) jefferson thought this document could be used in his defense were he put on trial for treason. b) jefferson knew that the colonists' actions would have an international impact. c) jefferson believed that a bill of rights was necessary in the new government. d) jefferson was trying to show the king that the colonists were intellectuals.

How can minerals crystallize from materials dissolved in water? check all that apply.