Which of the Following Was Not True of the National

Which of the following was not true of the National Industrial Recovery Act?

A) It embodied ideas of industrial self-regulation and business-government cooperation and drew on the idea of trade associations which had been promoted by Herbert Hoover.
B) It was declared unconstitutional.
C) It appropriated $3.3 billion for heavy-duty government public-works programs to provide jobs and stimulate the economy.
D) Under it, major industries drafted codes of "fair competition," setting production limits, prescribing wages and working conditions, and forbidding price cutting.
E) It limited workers' collective bargaining rights.