People's positive emotions typically between the early and middle hours of the day and typically between the middle and late hours of the day

People's positive emotions typically rise between the early and middle hours of the day and typically fall between the middle and late hours of the day

Explanation:

Generally speaking, at the beginning of the day people start the day with energy and as time passes,  they seem to lose energy.

im sorry i dont know a lot of this but ill try my best

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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.