117. (A) Aunt's disheveled appearance and nervous twitching are primarily due to her exposure to harsh conditions during her journey to Boston.
(R) Her isolation and monotony on the farm led to a nervous disorder, causing incessant twitching of the mouth and eyebrows.
Key Concept: Aunt's condition and concert impact
b) Both Assertion and Reason are true, but Reason is NOT the correct explanation of Assertion.
[Solution Description]
The syllabus describes that Aunt arrives dirty, exhausted, and semi-dazed from train-sickness. Her appearance is disheveled, with details like linen duster black with soot, black bonnet gray with dust, skin yellow from exposure to wind and alkaline water. However, the reason for her incessant twitching of the mouth and eyebrows is explicitly mentioned as a nervous disorder resulting from isolation and monotony on the farm, not just the journey to Boston. Therefore, while the assertion about her disheveled appearance is true, the reason given does not correctly explain it. The correct explanation for her twitching is her nervous disorder from farm life, not the journey.
Your Answer is correct.
b) Both Assertion and Reason are true, but Reason is NOT the correct explanation of Assertion.
[Solution Description]
The syllabus describes that Aunt arrives dirty, exhausted, and semi-dazed from train-sickness. Her appearance is disheveled, with details like linen duster black with soot, black bonnet gray with dust, skin yellow from exposure to wind and alkaline water. However, the reason for her incessant twitching of the mouth and eyebrows is explicitly mentioned as a nervous disorder resulting from isolation and monotony on the farm, not just the journey to Boston. Therefore, while the assertion about her disheveled appearance is true, the reason given does not correctly explain it. The correct explanation for her twitching is her nervous disorder from farm life, not the journey.