Answer: It is a set of actions taken by interest groups on issues that relate to the economy.
Explanation: An economic policy is when there is a course of action intended to control or influence the economy's behavior. (Like being told as a kid to not run down the hallway or else you'll get hurt.)
In an indirect democracy, major laws and rules are made by elected representatives. This is because an indirect democracy is essentially a representative democracy. Elected officials represent the people in a representative democracy (indirect democracy), this means that they also make the major laws and rules.
The correct answer is the last option: <span>The treaty ending World War I caused great resentment in Germany.</span>