From the text we learn that _____.
[A] Manon’s husband is a nameless but bullying person
[B] Manon is the real heroine who deserves readers’ sympathy
[C] Sarah is in fact smarter than her master Manon
[D] Walter is a proof of the mixed race prostitution
What's the key to a successful student according to the passage? ______.
A.Circumstances
B.Methods
C.Teachers
D.Motivation