________ is a class of techniques used to classify objects or cases into relatively homogeneous groups

Internal auditing is a company function that:

Select one: A. Audits the firm's financial statements and expresses an opinion on them B. Provides independent appraisals of the company's financial statements, its internal control, and its operations C. Prepares the firm's income tax returns D. All of the above

The AFL executive council suspended the leaders of the CIO for practicing

a. dual unionism. c. Christian Science. b. exclusive jurisdiction. d. trade assemblies.