$$ is a variable that is contributing to indirect compensation popularity.

a$.$ all of the options are correct

b$.$ unions and employees requiring more benefits for part$-$time employees

c$.$ employees requiring increased medical coverage contribution by employers

d$.$ employees requesting more vacation days

A benefit audit allows organizations to:

a$.$ identify opportunities for savings

b$.$ all of the options are correct

c$.$ ensures that the offered benefits are effective

d$.$ compare claims patterns to other organizations