Question

wh word's
wrote this book?​

Answer 1

the correct answer because the question word 'who' is used to refer to a person or people (subject).

Options B, C and D are incorrect because 'what' is used to refer to an object, idea or answer, 'why' is used to ask about a reason and 'which'is used when the question is asking about a choice. None of these question words can be used to form the correct question to the given statement.

mark me as brainlist...