How do public safety regulations protect workers. what law

a. Regulations create advertising laws.

b. Regulations develop pollution laws.

c. Regulations uphold business-activity laws.

d. Regulations establish equal-opportunity laws.

It's C. Regulations uphold business-activity laws.

D is the correct answer. Regulations that establish equal opportunity laws protect workers as they aim to ensure that everyone is treated fairly and has an equal chance at gaining access to a job, without being discriminated against on the basis of some part of their person, for example, gender, race or sexuality.