The correct answer is: D) Temple entry rights.
The Nivarthana Agitation was a social movement in the Indian state of Kerala that demanded temple entry rights for the lower castes. The agitation was led by T. K. Madhavan and other leaders of the Ezhava community. The agitation was successful in achieving its goal of temple entry rights for the lower castes.
Political representation is the right of citizens to vote and hold office in government. Social equality is the principle that all people are equal, regardless of their caste, religion, or gender. Abolition of untouchability is the practice of excluding people from certain social groups from participating in religious and social activities.
All of these are important issues, but the Nivarthana Agitation was specifically focused on temple entry rights.