What were the four main causes of the U. S. Constitution?

one of them is that America colonies were tired w/ Britain's taxes

Explanation:

so yah

the answer is actually b.   as habitats are destroyed, animals and plants may become extinct.   , according to edge nuity

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 liv