Select the correct passive form of the given sentence. Razia Sultana ruled over the northern part of India (a) The northern part of India was being ruled over by Razia Sultana. (b) The northern part of India was ruled over by Razia Sultana. (c) The northern part of India is ruled over by Razia Sultana (d) The northern part of India had been ruled over by Razia Sultana.

Options

A. The northern part of India was being ruled over by Razia Sultana.
B. The northern part of India was ruled over by Razia Sultana.
C. The northern part of India is ruled over by Razia Sultana
D. The northern part of India had been ruled over by Razia Sultana.

Explanation

(b) The northern part of India was ruled over by Razia Sultana. (Correct) (a)The northern part of India was being ruled over by Razia Sultana. (Tense has changed) (c)The northern part of India is ruled over by Razia Sultana. (Tense has changed) (d)The northern part of India had been ruled over by Razia Sultana. (Tense has changed)