The correct answer for the question that is being presented above is this one: "Zero or 0." <span>When you decrease the row height to zero, the row is hidden. In excel, if the row height is set to zero, then the row will be immediately hidden because there is no length that is given.</span>
when a person does not get enough sleep there mind begins to "trick" them into thinking thing are happening when they are not or in other words hallucinations. this can happen when the person does not get enough food as well, but to the events of the story the most likely would be the lack of getting enough sleep, because in you dreams you are only thinking without a filter.
so the answers are hallucinations and inability to sleep
I would say an interactive approach since that is hard to do over writing. in writing you could only speak directly to the audience. however, in speech the audience could interact back
