After Mr. Heney learned that his Asian EL students consider it rude to ask him questions because questioning implies that he has done a poor job of teaching, he could generalize to which one of the following assumptions?
A. If his English learners are not asking questions, he needs to ask them why.
B. He should always quiz his Asian students because they may not be able to understand.
C. Asian students are always very polite, but their silence can mean they do not respect him as a teacher.
D. Mr. Heney cannot make any generalizations about culture and learning.