Answer:
The opportunity cost are the below benefits that Going on a service trip with Alternative Spring Break or stay at home, work, and earn some extra money will bring about. In details, they are:
+ Going on a service trip with Alternative Spring Break: the social network which can be widen through the trip; the experiences the trip will bring about;
+ Stay at home, work, and earn some extra money: the amount of money that can be earned, the working experiences which are accumulated, the career network that can be widen through work.
Step-by-step explanation: