The Author of the Textbook Recommends That Teachers Coordinate Their

The author of the textbook recommends that teachers coordinate their efforts with people in the community at large.Which one of the following examples most clearly illustrates the spirit of her recommendation?

A) Ms.Ambrose asks students to use their new vocabulary words when they have conversations at home with their parents.
B) Mr.Byers spends one Saturday a month in the local university library keeping up to date on the latest educational research.
C) Ms.Cho brings a newspaper article to class that describes recent advances in genetic engineering.
D) Mr.Delaney consults with a parole officer about how they might work together to keep several at-risk students in school.