Which Statement Is Accurate Concerning Organized Labor During the First

Which statement is accurate concerning organized labor during the First World War?

A) The leadership of the AFL supported the war effort and promised to deter strikes.
B) The government actively aided organized labor to ensure that workers received their fair share from excess corporate profits.
C) Union membership declined dramatically after the War Industries Board labeled organized labor as subversive.
D) The National War Labor Board encouraged management to crush existing unions and prevent the emergence of new unions.