Answer:
they protect
Explanation:
people from like somebody who trying to hurt them
They influence the courts file amicus curiae briefs, presenting an argument in favor of a particular issue. Sometimes lobbyists even file lawsuits against the goverment or other parties.
The toothbrush evolved over time and mainly out of necessity. Traces of the first toothbrush can be dated back as early as 3500 B.C.E. These bamboo sticks were then used just like a modern manual toothbrush to clean the teeth. Eventually, the Chinese version of the toothbrush made its way to Europe.