What could be a problem with a pure market economy?

Market economies are also not without disadvantages: Disparity in wealth and mobility exists in market economies because wealth tends to generate wealth.                                                                                                            Explanation:  

In other words, it's easier for wealthy individuals to become wealthier than it is for the poor to become wealthy.

the answer is: c. c.it limited the president’s power to start wars.

the war powers resolution of 1973 requires the president to notify the congress whenever the president wanted to order a military operation to other countries within 48 hours. if after being reviewed the congress disagree with the proposal, that the president will be banned from ordering the operation.

your answer would b. the missisipi river

hope i you : )