Macroeconomic topics do not usually include:Select one

:a. the profit maximizing decisions of an individual manufacturer.

b. the rate of inflation.

c. the rate of unemployment.

d. economic growth.

In the circular flow diagram model:

Select one

:a. households receive income from businesses in exchange for providing inputs and use that income to buy goods and services from businesses.b. businesses receive revenues from households in exchange for providing goods and services and use those revenues to buy inputs from households.c. households receive revenue for selling goods and services to businesses, and use that revenue to buy inputs from businesses.d. Both (a) and (b) are correct.