The relationship between employer and employee can be thought of in terms of a(n) a description of what an employee expects to contribute in an employment relationship and what the employer will provide the employee in exchange for those contributions. unlike a written sales contract, this is not formally put into words.

The answer is: psychological contract

Explanation:

Psychological contracts are the expectations or promises exchanged between the parties; employer, employee, or even fellow employees, in an employment relationship. They are not written contracts, but they often implicit or understood between the parties. For example, an employee expects that if he or she works really hard, eventually he or she will receive a promotion or a salary raise.

it is a i took the test.