1. The efforts of one good worker
can often motivate others to reach
their potential through a process
called

Modeling

Explanation:

The efforts of one good worker can often motivate others to reach their potential through a process called modeling. In this process, the person who is setting an example and motivating others to achieve the very best of their potential serves as the best role model for others. When people work in an organization, or in any team or groups, modeling plays an important part there. Managers can motivate their employees and get best and maximum out of them in order to get the work done effectively and efficiently.

d, conspicuous consumption is when you try to increase your wealth or social status (and in the case he's trying to create the perception of wealth considering he can't really afford it)

there was no passage listed but using the process of elimination i'd say it was d. the high economy would do the opposite. i don't see how low prices would affect it. high unemployment is possible but i feel d is the better answer.