$6.$ What do realistic job previews involve?

a$.$ Showing candidates the pay and benefits associated with the position before an offer is officially made.

b$.$ Allowing candidates to meet their future co$-$workers and supervisor to see if they will fit in before the hiring decision is final.

c$.$ Showing candidates the type of work, equipment, and working conditions involved in the job before the hiring decision is final.

d$.$ Showing candidates the negative aspects of the work and working conditions so that they are not surprised on their first day on the job.

e$.$ Allowing candidates to spend a day job shadowing a current incumbent to get an understanding of the work, coworkers, and working conditions involved in the job before the hiring decision is final.