Which of the following are market structures that can exist in a free-market
system?

Which statement accurately describes a difference between the declarationof independence and the u. s. constitution? a. the u. s. constitution established rules for the u. s. government, while the declaration of independence did not. b. the u. s. constitution listed the colonists' reasons for rebellingagainst great britain, while the declaration of independence didnot. c. the u. s. constitution is based on ideals from the enlightenment, while the declaration of independence is not.0d. the u. s. constitution created a very weak central government, while the declaration of independence created a strong one.

Who tried to stop the civil rights act of 1964 from passing the us senate and what tactic did they use? how was their opposition overcome?

Why would the saudi’s oil industry need a large investment in human capital