True or False? The Clayton Act brought an end to the use of labor injunctions against unions

• False

Explanation:

The Act was Norris-LaGuardia Act

Clayton Act of 1914 attempted to end the use of antitrust law to union activities by limiting the use of labor injunctions. This was not however possible because the supreme court interpreted it unfavorably towards unions especially in the Duplex Printing press company vs the Deering in the year 1921. The supreme court narrowly focused on the Clayton Act's protections and instead, integrated the common law test of 'lawful ends means' into antitrust. So the Act did not end use of Injunctions.

The Act ended the use of injunctions against labor unions for any reason was the Norris-LaGuardia Act and it also outlawed yellow-dog contracts (pledges by workers not to join a labor union)