Select the correct active form of the given sentence.
Kites have been bought by many children

Options

A. Many children have bought kites
B. Many children had bought kites
C. Many children bought kites
D. Many children are buying kites

Explanation

(a) Many children have bought kites. (Correct) (b)Many children had bought kites. (Tense has changed) (c)Many children bought kites. (Tense has changed) (d)Many children are buying kites. (Tense has changed)