The step that is not required to revise a passive sentence is 4. rewrite the sentence as a question.
It is not necessary to make a question out of a passive sentences, whereas the other steps are required.
<span>a device or instrument designed to detect the presence of a particular object or substance and to emit a signal in response.</span>
The correct answer is D, the scenes with the witches. Because the witches foretell what is going to happen in the future, but they don't tell us everything, or they tell something vague that we cannot understand fully. So we are eager to find out what they were talking about.
Counter claim disagrees with with a position.
They go against someone's claim to prove that person wrong.
Well it would be sentence 13 for simply put its in a form that poses a question. Hoped this was helpful.