Rock that is cooled and solidified above ground is called:
a. intrusive.
b. extrusive.
c. batholith.
d. laccolith.

In a world that produces enough food for every human, why is the distribution of food consumption and production so unequal? in a few sentences, explain why production and consumption of food is lower in the least-development countries (ldcs).

The impact of a large asteroid comet with earth has been proposed to have caused the extinction of the dinosaurs. the impact site of this comet is in or near

How does central place theory explain patterns in the size and distribution of cities?