Question

what was the purpose of the wagner act in 1935?
to provide work training to youths
to give workers the rights to form unions
to sponsor community theaters
to document the country’s historic resources

Explanation:

The Wagner Act (National Labor Relations Act) of 1935 was enacted to protect workers' rights, specifically granting them the right to organize and join labor unions, engage in collective bargaining, etc. The other options are unrelated: work training for youths is more related to programs like the National Youth Administration, sponsoring community theaters is not its purpose, and documenting historic resources is unrelated.

Answer:

B. to give workers the rights to form unions