What is needed to amend (change) the US Constitution? A. Unanimous (everyone on board) vote by both houses of Congress.
B. Majority vote by the Electoral College
C. Ratification by both houses in Congress or conventions in the states
D. A Supreme Court Justice recommendation for an amendment

Ineed this now complete the paragraph about social darwinism. social darwinism to justify by suggesting that it is natural and acceptable for powerful and wealthy nations to colonize regions that are less powerful. used this theory to justify the practice of political, economic, and cultural colonialism.