question will save this response. Question 2 Why do incentives matter to economists? a. People make poor decisions when they're given money they didn't earn. O b. Incentives explain how people make decisions and are the key to understanding economics. c. Incentives are often the guiding principle behind greed and exploitation. Od. Governments are the source of all incentives and there is value in studying the actions of governments. e. Without incentives, the distinction between microeconomics and macroeconomics would be unclear