The wagner act of 1935 is grounded in which of the following principle beliefs regarding conflict?
a. conflict between management and labor is unnatural and should be avoided at all costs.
b. conflict between management and labor is inevitable and collective bargaining between equal partners is the preferred method for resolving disputes.
c. conflict between management and labor is inevitable because of class and social differences.
d. collective bargaining should be necessary only in extreme cases of employer abuse.

 Option (B)

Explanation:

National Labor Relations Act also known as Wagner Act of 1935 is referred to as or described as a foundational statute of US labor law under which it  guarantees right of the private sector employees in order to organize them into the trade unions, and thus engage in a collective bargaining, and therefore take collective action. This act was originally laid down and written by Robert F. Wagner, and therefore passed by 74th US Congress, and finally signed by Franklin Roosevelt.

in terms of experimental research, mcdonald’s charging different prices in the two cities relates to

answer; signaling;