The United Nations has been MOST successful in
A
ending civil wars
B
resolving disputes between the major powers

C
limiting the increase in the number and power of nuclear weapon
D
Ending fighting between small nations

all fossil fuels are nonrenewable, so think coal, gasoline, things that we will eventually run out of. all fossil fuels are nonrenewable resources, but not all nonrenewable recourses are fossil fuels. these resources are not being renewed as fast as we are using them. i hope this considering there weren't any answer choices.