Answer:
d. comparing the additional benefits and costs
Explanation:
The correct choice is D because you are making a choice when the marginal benefits are greater than the marginal costs . At this point, opportunity costs are lowered and you want to get the most out of your resources. It is a point when you are thinking about what an additional action means for you if you take it versus not at all.
People leave states and go to new places
Answer: Trade Deficit
since import > exports
Answer:
Expected cash balance 140,000
Explanation:

80,000 beginning cash
350,000 cash receipts
(290,000) cash disbursements
140,000 ending cash