Note: this is for security + exam

A project manager is working with an architectural firm that focuses on physical security. The project manager would like to provide requirements that support the primary goal of safely. Based on the project managers desires, which of the following controls would the BEST to incorporate into the facility design?

A.Biometrics

B.Escape routes

C.Reinforcements

D.Access controls

Some are saying B, but why would it not be D since that involves physical/preventive controls?