What did Paris do to make the city cleaner?
O paved the streets
O paid people to clean the streets
O stopped garbage in the streets
O stopped horses in the city

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.