Which strategy can help maintain brain and nervous system health? a. limiting water intake

b. using protective headgear

c. avoiding spinal reflex movements

d. determining if a person is right-brain or left-brain​

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.

i'm pretty sure questions like these aren't allowd.   but, sure.   i can and talk : ))