Which would most likely hold a fundraising campaign to elect a pro gun senator

The correct answer is a special interest group.

An interest group is a pressure group that has a number of people involved in politics that have some personal agenda or interest in any topic of its benefit. They want to influence public policy in its favor, that is why they hire lobbyists to influence or convince legislators of their projects, so they can pass laws to Congress.

the answer is typhoon

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.