The correct answer is A. Omar Abdullah.
Omar Abdullah was the 10th Chief Minister of Jammu and Kashmir. He was the youngest person to hold the office, at the age of 28. He was the son of Farooq Abdullah, who was the 6th and 9th Chief Minister of Jammu and Kashmir. Omar Abdullah served as Chief Minister from 2009 to 2014.
B. Farooq Abdullah was the 6th and 9th Chief Minister of Jammu and Kashmir. He was the father of Omar Abdullah. Farooq Abdullah served as Chief Minister from 1982 to 1984, from 1986 to 1990, and from 1996 to 2002.
C. Mehbooba Mufti Sayeed was the 11th Chief Minister of Jammu and Kashmir. She was the daughter of Mufti Mohammad Sayeed, who was the 3rd and 7th Chief Minister of Jammu and Kashmir. Mehbooba Mufti served as Chief Minister from 2014 to 2018.
D. None of the above is the correct answer.