Why might the government intervene to set prices?

(select all that apply.)

it wants to ensure that the country can produce items it needs in an emergency.
it wants to ensure that the government has the resources it needs.
it wants to ensure that businesses are operating efficiently.
it wants to ensure that all people can afford food.

Gettysburg address question. what is the best line from the address? why do you think so?

1. the responsibilities of the u.s. federal reserve system include overseeing the banking system and regulating the quantity of money in the economy setting the level of real interest rates working with congress to devise a financial plan for the country and execute the president's orders calculating and reporting the unemployment rate 2. to increase the supply of money when the economy is weak, the fed closes banks reduces inflation sells bonds buys bonds 3. the federal funds rate is the short-term interest rate that banks charge their best customers when borrowing banks earn on savings accounts with the fed banks charge each other when borrowing or lending to each other the fed charges banks when borrowing 4. when the fed increases the money supply and consequently lowers interest rates, the value of the dollar will rise by more in the market for foreign exchange, all else equal will fall, all else equal is not impacted by fed policy will rise, all else equal

Atreatment for stuttering in which the person is asked to speak in a singsong fashion, usually with the aid of a metronome is