The correct answer is: A) Communist ideology.
The All India Trade Union Congress (AITUC) was formed in 1920 by the Indian National Congress (INC) and the All India Trade Union Federation (AITUF). The AITUC was influenced by communist ideology, which emphasized the need for workers to unite and fight for their rights. The AITUC played a major role in the Indian independence movement, and it continues to be a major force in the Indian labor movement.
Gandhian principles emphasize non-violence and cooperation. Gandhi believed that workers should use peaceful means to achieve their goals, and he opposed strikes and other forms of industrial action. Gandhi’s principles were influential in the Indian independence movement, but they had less of an impact on the formation of the AITUC.
British labor unions were formed in the 19th century, and they played a major role in the development of the British labor movement. British labor unions were influenced by socialist ideology, which emphasized the need for workers to unite and fight for their rights. However, British labor unions were not as influential in the formation of the AITUC as communist ideology.
French trade unionism was also influenced by socialist ideology. French trade unions played a major role in the French labor movement, and they were involved in a number of strikes and other forms of industrial action. However, French trade unionism was not as influential in the formation of the AITUC as communist ideology.