As the required reserve ratio the maximum change in the money supply.
ceteris
paribus. As banks increase the amount of) excess reserves they lend, the actual change in the money
supply
ceteris paribus.
rises; falls; falls
falls; rises; rises
O falls; rises; falls
O rises; rises; rises

answer; correct answer is investing activity;

it's d. out with the planting and harvest of the crops.

answer: marginal utility of the fourth brownie is 0.

explanation: marginal utility is the addtional utility gained from the consumption of one more unit of a good. it is given by,

so, marginal utility at the 4th unit will be given by

since, the values are not given here, you can simply find marginal utility at fourth unit by subtracting total utility at 3rd unit from total utility at 4th unit.

options ?

explanation: