Answer 1

(b) is the answer because as per Article 124 of the Constitution of India, the way to appoint the judges to the Supreme Court of India is only by the president

(a) is not the answer because the prime minister has the responsibility for organizing and controlling government departments and agencies

(c) is not the answer because the home minister manages domestic policies and internal securities.

(d) is not the answer because chief justice has duties to assign cases and appoint the constitutional benches of law.