All of the Following Are Steps an Employer Can Take

All of the following are steps an employer can take to address allegations of discrimination without triggering a retaliation claim EXCEPT:

A) treat complaints seriously as soon as they are made.
B) be sure managers and other employees know and follow the company's policies on discrimination.
C) follow-up with the complainant, including explaining how the company will address the problem.
D) take adverse action against a complainant based on information obtained in the investigation.
E) create an atmosphere in which the complainant and others with information feel comfortable coming forward with information.