In an area of the deep ocean, hot magma emerges from a crack in Earth’s crust. Which statement describes what will happen to the seawater above the crack as a result of convection?
Answer
A
The water will become more dense and sink downward.
B
The water will become less dense and rise upward.
C
Water molecules will break apart and flow in a circular pattern.
D
Water molecules will bond together and rise upward.