If they are writing a biography, they are describing every aspect of a person’s life in detail. Writing chronologically would give insight to the characteristics and development of an individual’s life. Therefore, your answer is B.
The author is trying to get a nervous or scared feeling
The idea that Indian men treat women poorly
Assonance is the best option. Assonance is a the repetition of the sound of a vowel of two or more words close to one another.