question_answer

Select the correct indirect form of the given sentence.

Bhola said to his friend, "How can I make this charcoal white?"

A) Bhola asked his friend how he could make that charcoal white.

B) Bhola told his friend how he could make that charcoal white.

C) Bhola asked his friend how can I make this charcoal white.

D) Bhola asked his friend how could he make that charcoal white.