saradara vallabhabhaee patela is the answer supported by the established record relevant to this First in India question. The correct answer is saradara vallabhabhaee patela. The reference list identifies saradara vallabhabhaee patela with the distinction “India’s first Deputy Prime Minister” and records the associated detail as 1947. Option-wise review: saradara vallabhabhaee patela is correct for the exact category stated. bheemarava anbedakara is incorrect because it belongs to another achievement or field. kaniya is a valid name in Indian general knowledge, but it does not hold this precise record. narahari rava is also incorrect because its post, year, event, institution, or milestone association is different. Read “Indian,” “woman,” “independent India,” “individual,” “full-time,” “indigenous,” and the specified institution or event carefully. Therefore the answer field and correct index should point to option B, saradara vallabhabhaee patela. The expression ‘first in India’ must be read precisely: the field, office, achievement, date and qualifying condition in the question all matter. bheemarava anbedakara, nyayamoorti echa. narahari rava belong to different achievements, periods or institutional roles. A reliable revision method is to record the pair ‘Which option correctly identifies India’s first Deputy Prime Minister? — saradara vallabhabhaee patela’ together with its field and historical context.