Great Metro Movers employs several people. Grant was hired eight months ago to pack boxes to for customers that were moving. When he was hired, the only correspondence between him and Great Metro in his hiring was his start date and what his hourly wage would be. Sue was hired to be a vice-president of Great Metro. When she hired, she and Great Metro agreed to enter employment contract in which she will be the vice-president for the next five years.

Grant's employment is likely governed by which of the following?

A. The fair labor standards

B. The employment-at-will doctrine

C. The full-employment doctrine

D. The covenant of god faith

E. The covenant of fair dealing