In which area is Ronald Reagan's legacy usually considered strongest? A)introducing regulations to protect the environment B)confronting the Cold War
C)handling the Iran-Contra scandal
D)reducing the deficit

just need the points

explanation:

answer; /// i do believe that its napolean's conquest of spain;

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.  

agree with wilson that weakening the treaty would threaten world peace.