Which of the following is not a function of the U.S. Department of Commerce?
a. Organize trade events that help potential exporters make foreign contacts and explore export opportunities
b. Organizes exhibitions at international trade shows
c. Maintains a matchmaker program, in which department representatives accompany groups of U.S. businesspeople abroad to meet with qualified agents, distributors, and customers
d. Act as an export marketing department or international department for their client firms