Acar dealership union negotiates a contract that dramatically increases the salaries of all salesmen. if one of the salesmen is thinking of changing careers to be a hardware salesman, his opportunity cost:

I think the most appropriate answer would be "a car dealership salesman" would be the opportunity cost.

I hope it helped you!

someone i feel is a leader in my life id have to say would be my mother because she has give me great advice in life and got me out of tough situations. some characteristics she has are creativity, honesty, commitment, respect for others, and communication. one example of a situation when she demonstrated leadership was when i was working late on homework and i started to get stressed and got upset, she asked me if i needed some , and she me with my work. she demonstrated communication and commitment.

i don't know if this is exactly what your looking for but i hope this !

answer; by looking at total product,marginal product,and changes in both after changes in inputs