In 1963, K. Kamaraj, a significant figure in Indian politics and a senior leader within the Indian National Congress, proposed an influential strategy aimed at rejuvenating the party's leadership. This proposal is popularly known as the "Kamaraj Plan." The essence of the plan was for all senior Congressmen to resign from their positions of power to make way for younger party workers, thereby infusing fresh ideas and energy into the party's leadership. This move was intended to strengthen the party and increase its appeal to the younger generation of the time.
Thus, the correct answer to the question is: K. Kamaraj.
The leader who proposed in 1963 that senior Congressmen should resign to make way for younger workers was K. Kamaraj.
Additional Context:
Correct Answer: (3) K. Kamaraj