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Which of the following correctly illustrates how prices serve as signals to consumers?

Business owners take great risks when they invest in equipment and workers to produce goods. they are committed to finding the best ways to run their business and should have control over production and profits. in the end workers and the public will benefit. who would be the most likely to agree with that statement? a. robert owen b. keri hardie c. karl marx d. adam smith

In which country did miguel hidalgo led the revolution against spain?

How did the invention of the cotton gin affect slave labor in the united states? a. there was a forced migration of slaves from the south to the north. b. slave-owning cotton planters were gradually forced to sell their plantations. c. more slaves were purchased to work on cotton plantations in the south. d. the reduced need for labor on cotton plantations led to a decline in slavery. e. slaves were moved from cotton plantations to sugar plantations.