Which of the Following Statements Is True of the Union

Which of the following statements is true of the union in an organization?

A) Unionized firms tend to have fewer rules than nonunionized firms.
B) Labor unions in the United States are more concerned with social issues than they are in most other countries.
C) It can play an important role in formulating and implementing the human resource strategy of the organization.
D) It cannot facilitate strategic changes in the organization.