Why would the free enterprise system be a benefit in answering the three economic questions every country must answer

The decision states that legislation cannot overcome social prejudice. can it reinforce social prejudice? how?

Read the quote by jane addams. "the settlement then, is an experimental effort to aid in the solution of the social and industrial problems in a great city." which of the following best describes what addams meant by the settlement"? chicago immigration hull house the social gospel

According to the aztec history, how did the aztecs know where to build their new city of tenochtitlan? why was this a good location?