[SOLVED] The forces in _________ collisions with another vehicle, tree or pillar are enormous as the momentum and built up energy are released practically immediately a.) head-on b.) rear-end c.) multiple vehicle d.) side

a.) head-on. rear-ending cars are going the same direction as you, so they don't hit as hard.trees aren't part of multi-vehicle crashes (hopefully)

The forces in _________ collisions with another vehicle, tree or pillar are enormous as the momentum and built up energy are released practically immediately
a.) head-on
b.) rear-end
c.) multiple vehicle
d.) side