Which of the following is responsible for about half of the heat generated by Earth's core?

A. Frictional heating

B. Residual heat from Earth's formation

C. Radioactive decay of elements

D. Sunlight

In what ways are the fate of the universe, the shape of the universe, and the average density of the universe related

A geologist studies an area of cracked and split rock in a cold region. what processed most likely caused the rocks appearance

These issues are the most serious economic problems in Canada. A. out-of-date agricultural system B. ack of natural resources C. declining standard of living D. conflict between French and English speakers

What was a negative consequence of industrial capitalism?

How did the Industrial Revolution affect migration patterns?

Which of these energy resources is the easiest to get to power stations and the most users?

Identify india's location?

What is elastic rebound? A. the snapping of rocks into a new position after an earthquake B. the movement of rocks back and forth from their pre-earthquake to post-earthquake position over the course of days C.

Define escarpments A) Long stretches of savanna B) high elevation plateaus, found mainly in alpine regions C) Barrier mountains that mark desert edges D) Steep jagged cliffs that mark the edges of plateaus

Which of the following is NOT consistent with the major hallmarks of science? A. Science consists of proven theories that are understood to be true explanations of reality. B. Scientific explanations should be based solely on natural causes. C.