Which best describes how the us government affects the economy

Tht government affects the economy  by:

Adjusting spending and tax rates (known as fiscal policy)

Managing the money supply and controlling the use of credit (known as monetary policy)

Slowing down or speed up the economy's rate of growth

Managing subsidies

Regulatingt the level of prices and employment.

Explanation:

according to classical republican political theory, which democratic republics would function best?

a.   small republics, with people who had similar interests

b.   large republics, with people who had competing interests

c.   republics made up entirely of landowners

d.   republics made up entirely of servants