Can all opportunity cost be evaluated using cist/ benefit analysis?

Cost benefit analysis is a method in which programs total cost by the benefits in the project In monetary units or common units is calculated. This can be used to find the benefits and cost of program and compare it with others.

Explanation:

For example consider a vendor is selling snacks and gaining profit with two helpers at hand he wants to extend his stall and hire two more helpers. For now he is Outsourcing the demand that is not being fulfilled at his place

answer:

cause thats how the government is set up

explanation: