The Basic Principle Underlying the Enactment of the Trade Unions

The basic principle underlying the enactment of the Trade Unions Act is:

A) to protect interests of workers against disregard of human elements in industries.
B) to regulate the relationship of workers and their organization by regulating the balance of power.
C) to provide strength to workers to settle the industrial disputes.
D) to provide security to workers against the occupational hazards.