Because copland worked to build cultural bridges between east and west, he was investigated under suspicion that he was a(n)

How did the songhai empire strengthen islam

What is the rule relating the ratio of marginal utility to prices of two goods at the optimal choice? explain why, if this rule does not hold, the choice cannot be utility-maximizing.

Advances in technology generally result a.) a higher standard of living for everyone b.) greater productivity c.) more jobs for everyone d.) more government regulation