The Public Company Accounting Oversight Board (PCAOB) was created as a result of the Sarbanes-Oxley Act. It

Question:

The Public Company Accounting Oversight Board (PCAOB) was created as a result of the Sarbanes-Oxley Act. It has oversight and enforcement responsibilities over accounting firms in the U.S.
Instructions
Answer the following questions.
(a) What is the mission of the PCAOB?
(b) Briefly summarize its responsibilities related to inspections.
(c) Briefly summarize its responsibilities related to enforcement.