In my opinion, they do not only reveal what will happen, but also manipulate events. When Macbeth approached the witches, they could have concealed the truth from him and just let the events unfold, but they didn't do it. They told him about the prophecy, thus initiating the events that soon followed. If they hadn't told him the truth, Macbeth might have never killed Banquo, Duncan, and the rest in order to become king. So yes, they manipulated events and caused a great tragedy.
the answer for this question is A) reviewing
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<h3>The antennas contained in mobile phones, including smartphones, emit radiofrequency radiation; the parts of the head or body nearest to the antenna can absorb this energy and convert it to heat.</h3>
<span>D. A noise! She turned her head. Nothing. Nothing but the wind. Im pretty sure!
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