Which of the following does Section 8(a)(1) of the NLRA prohibit?

Group of answer choices

a. It prohibits forcing the employer to discriminate against employees on the basis of union or antiunion activity.

b. It prohibits the failure to engage in good-faith collective bargaining with the employer

c. It prohibits employer interference with, restraint of, or coercion of employees in the exercise of their Section 7 rights.

d. It prohibits picketing for recognition or to force collective bargaining under certain circumstances