Standards or principles

When an employee puts in extra time and effort with the hopes of receiving a large bonus, this employee is being motivated by

a. expectancy b. goals setting c. rewards d. benefits

Specialization in production is important primarily because it:

A. results in greater total output. B. allows society to avoid the coincidence-of-wants problem. C. allows society to trade by barter. D. allows society to have fewer capital goods.