One of the key conflicts in the Fourth Republic was the crisis in:

Governments that adopt a free market approach to the economy ________

A. involve themselves extensively in regulating the market B. determine the supply, demand, and prices of products in the market C. favor individual political and economic freedom of choice D. retain ownership of all large companies and businesses in the state that employ millions of people E. impose high taxes on citizens to solve the problem of economic inequality

Which of the following is an institutional constraint that encourages the two major political parties to operate as "big tents"?

a. Multimember districts b. Proportional representation c. Closed primaries d. Direct and open primaries