Until the mid-1930s, the courts upheld employees’ rights.
a. true
b. false

True, the US Congress was active in implementing labor related legislations.  President Theodore Roosevelt gave importance to the labor unions are needed to help on the collective bargaining agreements between employers and employees. The effects of The Great Depression were hard for the workers, it is a call of their duty to act on it.

The amendment process.

The answer to the question is a.