English Skills with Readings 7th Edition by John Langan

تمرين 234

Which sentence best expresses the main idea of paragraphs 8-9
A) The author's mother was deeply disturbed by the thought that she had hurt her daughter.
B) Alzheimer's disease causes people to become confused and unable to remember things clearly.
C) The author's mother could not even remember what she had done the day before.
D) The author's mother had changed very little from what she was like when Tan was a child.