Bill magee and his wife kathy are best known for what philanthropic act? a. donation of millions of dollars to the victims of the haitian earthquake of 2010 b. negotiations to end apartheid in south africa c. the creation of operation smile, a program that fixes birth defects d. neighborhood restoration projects in the urban center of detroit, michigan

Your answer is D. Hope this helps :)

C. the creation of operation smile, a program that fixes birth defects

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.  

i confess that there are several parts of this constitution which i do not at present approve, but i am not sure i shall never approve them: for having lived long, i have experienced many instances of being obliged by better information or fuller consideration, to change opinions even on important subjects, which i once thought right, but found to be otherwise. it is therefore that the older i grow, the more apt i am to doubt my own judgment, and to pay more respect to the judgment of others.