Answer: B)May seek removal of a person from a registered firm.
Explanation: PCAOB( Protecting Investors through Audit Oversight
) is the person assigned with the duty of the inspection of the audit reports, interest of investors, public organization's auditors etc.
They do their job/duty by the help of the components such as enforcement, setting of the specific standards,overseeing etc. They also get have the authority of removing of any person from organization on the basis of their duty. Thus the correct option is option (B)
They benefit producers and hurt consumers