Directions: Below a statement has been divided into four parts. The part in bold is fixed and contains no error. Among the other parts find the erroneous part. If there is no error mark option 5 as your answer.

When researchers at Emory University in Atlanta(A)/ trained mice to fear the smell of almonds, they find,(B)/ to their consternation, that both the children and grandchildren(C)/ of these mouse were spontaneously afraid of the same smell. (D)/ No error(E)