Which statement best defines potential enregy? O Potential energy is energy that can change over time.
Potential energy is the type of energy a roller coaster uses.
Potential energy is stored energy.
Potential energy is the energy of motion.

answer; the population in brazil is very diverse there are many races and ethnic groups

1. senate

2.there is no diagram

3.education

answer; during stalin"s rule, many mothers told their children that he was the greatest thing to ever happen to russia;