Two things happened today in Beijing . First off , incoming journalists were amazed to find China had successfully lifted the brown haze in city . Skies were crystal blue and the air felt noticeably lighter .

Question: What may happen after the journalists notice the difference in the atmosphere ?
Answer: They will inquire as to how the change came about .They will be disgusted at the state of the envorinment .None of the above choices .They will wonder how the pollution got so intense .