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.

the answer to this question is d

the values of the selma marchers was to bring   their ability to vote into law. mlk was not hat march, which was protesting toward lbj

chavez's example shows that nonviolent protest can work well. it shows that one nonviolent man can stop a mob, which proves chavez's point and persuades people to protest nonviolently.