asked 93.4k views
5 votes
Which activates a convection current, starting the flow of a fluid?

A. Cold temperatures at the North Pole

B. Heated liquids at earth's surface

C. iron-rich rocks in the mantle

D. temperature differences in the mantle

asked
User Paj
by
8.6k points

1 Answer

3 votes

B. Heated liquids at earth's surface
answered
User HammerSpb
by
7.4k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.