How did Kamala Devi Chattopadhyay integrate Gandhian principles into her advocacy efforts for social and economic reforms?

By emphasizing armed struggle as the primary means to achieve independence and social justice.

Through the promotion of self-sufficiency (Swadeshi), non-violence, and grassroots mobilization as tools for social and economic empowerment.

By advocating for rapid industrialization and urbanization as the path towards India's development.

Focusing solely on international diplomacy to bring about internal social changes.