The correct answer is N.M. Joshi .

The first Trade Union in India was founded in the year 1918 by N.M. Joshi. He was a prominent socialist leader and labor organizer who played a key role in the development of the trade union movement in India.

The trade union founded by N.M. Joshi was called the Bombay Mill Hands Association and was primarily focused on improving the working conditions of textile mill workers in Mumbai. Joshi and his associates believed that workers needed to organize themselves to demand better wages, hours, and working conditions from their employers.

The Bombay Mill Hands Association quickly gained support from workers in other industries and helped to spark a broader movement for workers’ rights in India. In the years that followed, trade unions proliferated across the country, with workers in a wide range of industries organizing themselves to demand better treatment from their employers.

The trade union movement in India played a key role in the struggle for independence, with labor leaders and workers participating in numerous protests and strikes against British colonial rule. After independence, trade unions continued to be an important force in Indian politics, with workers using their collective power to demand better wages, benefits, and working conditions from their employers.

In conclusion, the first Trade Union in India was founded in the year 1918 by N.M. Joshi. The organization he founded, the Bombay Mill Hands Association, played a key role in the development of the trade union movement in India and helped to spark a broader movement for workers’ rights.