Which of the following best describes the role of fiscal policy in macroeconomics?

Fiscal policy is the way the government uses its spending and taxes to influence the economy. When the government increases spending or cuts taxes, it can help boost economic activity by putting more money into people's hands. For example, if the government builds a new highway, it creates jobs and helps companies that supply materials, which can lead to more spending in the community. On the other hand, if the government raises taxes or cuts spending, it can slow down the economy because people have less money to spend. Overall, fiscal policy is an important tool for managing economic growth and stability.