MrGiomalli Places 20 Items on a Table in Front of His

Multiple Choice

Mr.Giomalli places 20 items on a table in front of his class, and then he carefully watches the children's lips to see if they are silently "rehearsing" the items to help them remember what they have seen.He observes that about 85 percent of the students use this strategy to help them remember.Based on this information, what year of age are the students in Mr.Giomalli's class?

A) 3
B) 5
C) 7
D) 10