Answer:
D.
Explanation:
Section 5(a) of the Federal Trade Commission Act prohibits any agency from engaging in unfair or deceptive practices. The measure of Section 5(a) of the FTC Act was made a law by President Benjamin Harrison on July 2, 1890.
The Musical Production, in the given case, is violating the privacy policy posted on its website. So, the agency is violating Section 5(a) of the Federal Trade Commission (FTC) Act.
Therefore, option D is correct.