Name one branch or part of the government

"i really need this answered quickly ! " how can investing in the stock market consumers reach their savings and spending goals?

The united states constitution gives the the power to regulate interstate commerce.

The united states economy is one in which producers are generally free to produce what they want and consumers are free to purchase what they desire, so long as no laws are broken. at the same time, however, the government does regulate some aspects of the economy. the u.s. can best be described as which of the following a mixed economy b liberated economy c command economy d market economy