If a resource is nonrenewable, it

a) exists in unlimited quantities

b) can be replaced within 10 years

c) can be replaced within 100,000 years

d) exists in limited quantities

Biased means unfair but that's all ik

The objects do not reach terminal velocity         there is not enough time from the time the object falls from when it hits the ground to achieve terminal velocity. an object must be placed higher to achieve terminal velocity in order to be in free fall.

Because its reliable.   there is no pollution  the chances of a radiation leak is low

Ibelieve the answer is d. macula  hope my answer has you : )