Respuesta :
Answer: D. A restriction on when a union may call a strike.
Explanation:
A labor law is concerned with the establishment of labor relation framework that provides peaceful relations between the employees and the organization. It usually includes the rules for forming a union. In this condition the union of labor or workers become a bargaining agent and conducts strikes and lock-outs to fulfill it's needs and present their grievances to the authorities.
Answer:
The answer is D. A restriction on when a union may call a strike.
Explanation: