Which of the following is not an major source of pressure that influences teens to seek escape through drug abuse a. family demands and expectationsb. a supportive network of friends c. difficult school assignmentsd. stressful jobs and activities

the plates spread at mid-ocean ridges (they are divergent plate boundaries) which allows magma to rise through the weakness between the plates. the magma then emerges as lava from the boundary and cools, creating a new crust.

d is the answer hope this