PLEASR HELP!! Warm air rises. The diagram shows that clouds form as the: A) dew point increases. B) temperature of the air drops. C) air gets less dense and holds less water. D) air becomes less saturated with increased altitude.

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line