
Passage: A small academic seminar on "A Dream of Red Mansions" was held somewhere. Among the participants, 4 are from the north, 3 are from Heilongjiang, and 1 is from Guizhou; 3 are writers, 2 are literary critics, and 1 is a professor; the above mentioned are all the participants.
Question: Based on the above statement, what is the minimum possible number of people attending the workshop? The maximum possible number of people?
A. A.There may be a minimum of 4 people and a maximum of 6 people.
B. B.There may be a minimum of 5 people, a maximum of 11 people.
C. C.There may be a minimum of 6 people, a maximum of 14 people.
D. D.There may be a minimum of 8 people and a maximum of 10 people.
Answer: