Step 1: Understanding the relationship.
Putlibai was the mother of Jawaharlal Nehru, the first Prime Minister of India. She was a significant figure in Nehru's life and had a profound influence on his upbringing.
Step 2: Analyzing the options.
(A) Gandhi: This is incorrect. Gandhi's mother was Putlibai's contemporary, but she was not the mother of Gandhi.
(B) Nehru: Correct. Putlibai was the mother of Jawaharlal Nehru.
(C) Gokhale: This is incorrect. Gokhale did not have a mother named Putlibai.
(D) Rajendra Prasad: This is incorrect. Rajendra Prasad’s mother was not named Putlibai.
Step 3: Conclusion.
The correct answer is (B) Nehru, as Putlibai was the mother of Jawaharlal Nehru.