What is the purpose of the sierra club?

a. to fight for the preservation of wetlands and wilderness areas
b. to urge legislation protecting the interests of the forest industry
c. to enforce laws that preserve land, air, and water quality
d. to fund the cleanup of toxic waste sites

an economic reason that the south needed a reconstruction plan is that plantations, factories, and other businesses were destroyed during the war.

social contract theory, nearly as old as philosophy itself, is the view that persons' moral and/or political obligations are dependent upon a contract or agreement among them to form the society in which they live