Which is an important risk factor for drug abuse?
a. whether illegal drugs are used by other family members
b. whether the family lives in a big city or a small town
c. whether the family is rich or poor
nextreset

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.

you get into a car crash and die