How can authority misuse their power when reacting to fear?

give me reasons for an essay.

The police for instance could shoot at someone that might have their wallet in there pocket and try to pull it out but they are scared they will pull out a weapon and shoot.Or the president sets off a bomb to another nation because he/she might be scared that they will come for that person.      hope this helps mark as brainliest.

The details about the statues, i believe, are that they're carved from blocks of igneous stone, many of them are partially buried under the ground which to preserve and protect them from the harsh environment on easter island, and many of the facial features have washed away. also, the most well-preserved one is at the british museum in london.these are just guesses from what i can see and what i think i read correctly. i'm sorry i couldn't be more .