To answer this question, we need to understand that the question is asking for the correct title of Ray's autobiography.
Let's go through each option to understand why it is correct or incorrect:
Option A) Jakhan Choto Chilam - This option is the correct answer because "Jakhan Choto Chilam" is the title of Ray's autobiography.
Option B) Amar Chelebela - This option is incorrect because "Amar Chelebela" is not the title of Ray's autobiography.
Option C) My Childhood Days - This option is incorrect because "My Childhood Days" is not the title of Ray's autobiography.
Option D) Sweet Memories - This option is incorrect because "Sweet Memories" is not the title of Ray's autobiography.
The correct answer is Option A) Jakhan Choto Chilam. This option is correct because "Jakhan Choto Chilam" is the correct title of Ray's autobiography.