Large sections of the earth's crust, called __________, move slowly on the mantle below them.

Large sections of the earth's crust, called __________, move slowly on the mantle below them.

Large sections of the earth's crust, called __________, move slowly on the mantle below them.





a. asthenosphere

b. mantle

c. tectonic plates

d. core

e. oceanic ridges








Answer: C