Answer:

Explanation:
as it is said we must apply the CAPM model, so we have:

where
is the capital asset pricing model,
is the risk free of the market,
is the relation between the market benchmark and an asset return, and
is the expected return of an asset


Answer:D - the employee's coworkers
Explanation: Insofar as appreciation is concerned the most influential on perceptions of appreciation for an employee are the employee's co workers.
Who are co workers? They are the people a person interacts with, work with and spend the day with in an office environment.
They are the most influential on perceptions of appreciation for an employee.
This is so because they they know each other well and can talk to a large extent about a co worker.
Answer:
C
Explanation:
Market forces and of supply and demand