Which of the Following Is a Correct Statement About Union

Multiple Choice

Which of the following is a correct statement about union activities?

A) A sympathetic strike occurs when workers who have no particular grievance of their own and who may or may not have the same employer decide to strike in support of others.
B) A corporate campaign occurs when people refuse to patronize companies that handle products of struck companies.
C) The 1947 Taft-Hartley Act forbids individual states from outlawing union shops.
D) Labor historians generally consider the American Federation of Labor (AFL) the first truly national trade union.