Which of the following was the main reason that senators would not approve the treaty of versailles?
a. they were concerned about future u. s. obligations in foreign affairs.
b. the treaty rejected u. s. colonial practices already established.
c. they wanted the immediate repayment of french war debts.
d. they supported increased foreign aid to germany.

The answer is A.

They did not want to be in World War 1 to begin with and they were weary of getting involved in future problems of Europe.

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.  

d

explanation: