The correct answer is: C. a-1, b-2, c-3, d-4
Sheikh Mohammad Abdullah was the first Prime Minister of Jammu and Kashmir. He was a Kashmiri politician and the founder of the National Conference party. He was the Prime Minister of Jammu and Kashmir from 1947 to 1953 and again from 1975 to 1982.
Bakshi Ghulam Mohammad was the second Prime Minister of Jammu and Kashmir. He was a Kashmiri politician who served as the Prime Minister of Jammu and Kashmir from 1953 to 1964.
Mehar Chand Mahajan was a Kashmiri politician who served as the Chief Minister of Jammu and Kashmir from 1964 to 1967. He is considered to be the architect of modern Kashmir.
Ghulam Mohammad Sadiq was the first Chief Minister of Jammu and Kashmir. He was a Kashmiri politician who served as the Chief Minister of Jammu and Kashmir from 1967 to 1975.