Who was the leader of the Justice Movement?

The correct answer is option 1, i.e C.N. Mudaliar.

• The Justice Movement in Madras Presidency was started by C N Mudaliar, T M Nair and P Tyagaraja to secure jobs and representation for the non-brahmins in the legislature.
• In 1917, Madras Presidency Association was formed which demanded separate representation for the lower castes in the legislature.
• E.V. Ramaswamy Naicker started the Self Respect Movement.
• Aravipuram Movement was launched by Sri Narayana Guru on Shivaratri day of 1888.