Which of these is a way that individuals can be socially responsible?
o
a. by decreasing marginal utility
o
b. by refusing to pay taxes
o
c. by using less energy
o
d. by participating in brain drain

by using less energy

What does it mean to say that "service sector" jobs are predominant in europe's mixed economies today? a. that jobs where people work in factories predominate b. that jobs where people do something for others predominate c. that jobs where people work the land predominate d. that jobs in government predominate