<span>McCulloch v Maryland set up federal supremacy by stopping a state bank from taxing the federal bank. It solidified the power of the central government over the state government. Dartmouth v Woodward said that the states couldn't invalidate individual contracts, it decreased the states' power. Gibbons v Ogden clarified the "commerce clause" in the Constitution by giving the federal government the power to regulate interstate navigation. All the decisions emphasized the power of the federal government and the decline of some states' rights. They helped consolidate and change the nation from a union of states to a single nation.</span>
The founder of Islam most of his early life was spent as a merchant at age 40 he began to have revolutions from Allah that became the basis for the Koran and the foundation of Islam by 630 he had unified most of Arabia under a single religion
Answer:
men live together in barracks till 30
The correct answer is c, it introduced systems of mass production
Limited wants, Limited resources