The most accurate response regarding the effects of a round of quantitative easing by the Federal Reserve is:
Banks have more funds to issue loans to consumers and businesses, which increases consumer and business spending, employment, and economic growth.
Quantitative easing increases the money supply, which can lower interest rates, making borrowing cheaper. As a result, banks have more capital to lend, fostering increased spending and investment from consumers and businesses, ultimately stimulating economic growth and potentially increasing employment.