Brian is considering a job offer. incentives for taking the job may include
a. long commute
b. high salary
c. benefit package
d. safe work environment e. manageable work schedule

The incentives which Brian might consider when considering his job offer would be th length of his commute (a shorter one being more incentivized), a high salary (b), benefit package (c), as well as a safe work environment and a manageable work schedule.

So in reality, the incentives for Brian's job offer might include B, C, D, and E. 

What document are you referring to

Accumulating more land so that your country can continue expanding without running into problems such as overpopulation