Clouds Are Least Likely to Occur in The

Q55: Which of the following causes unstable air

Q56: _ occurs when air is displaced upward

Q57: This type of air neither rises on

Q58: The _ class of clouds is characterized

Q59: Contrails:<br>A)are not legitimate cloud forms.<br>B)are too high

Q61: Cumulonimbus:<br>A)can span nearly the entire troposphere.<br>B)are prevented

Q62: Thunderstorms are typically caused by _.

Q63: The environmental lapse rate typically decreases at

Q64: What are the important ways in which

Q65: Altostratus clouds:<br>A)scatter a substantial portion of sunlight