Andrea has a yard shaped like parallelogram abcd. the garden area in the corner is represented by parallelogram efgb. andrea wants to put a fence around her yard. she also wants to fence in the garden. how many feet of fence will she need? . a.159 ft. b.189 ft. c.210 ft. d.216 ft.

the central idea is that:

individuals should refuse to cooperate with institutions they believe unjust.

thoreau felt  that governments were more often agents of corruption than justice, even democracies, and that just because the majority feels a certain way does not make it just or correct in absolute terms. he uses the fact that slavery exists in our democracy to support this idea.

he goes on to say that, as a result, people should live true to their own internal laws regarding right and wrong, as a product of reflection and a moral life, rather than following every law that society imposes. 

step-by-step explanation: