Acoworker is struck in the abdomen while on break. the coworker has a bruise and shows signs of shock. what should you suspect is wrong external bleeding cardiac arrest a head injury internal bleeding

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.

b is the correct answer