Question

Yes, the graph correctly represents the story. Line A represents the elevator going up to the third floor, line B represents the elevator stopping at the third floor, and line C represents the elevator descending to the basement.
put in different words

Answer 1

Indeed, the graph accurately illustrates the sequence of events. Line A depicts the elevator moving upwards to the third floor, line B shows the elevator halting at the third floor, and line C indicates the elevator descending to the basement.