There are many types of information that require assurance. Identify the following types of assurance services. Read the requirements. a. Identify three or more assurance services that are likely to be provided only by public accounting firms. (Select all that apply.) A. audits of historical financial statements B. compliance auditing C. ISO 9000 certifications D. assurance on website controls E. reviews of historical financial statements Requirements F. audits of internal control over financial reporting a. Identify three or more assurance services that are likely to be provided only by public accounting firms. b. Identify three or more assurance services that are likely to be provided by assurance providers other than public accounting firms. c. Identify three or more assurance services that may be provided by public accounting firms or other assurance providers