Match these items.1. continental tropical wispy white clouds in high-altitude made of ice crystals 2. maritime polar direction of rotation of air around an anticyclone 3. stratus air mass that is cold and dry4. continental polarair mass that is hot and dry 5. clockwise puffy, tall clouds with a broad base and billowing top 6. cumulus the boundary between two meeting air masses7. cirrus cloudsair mass forming over the Pacific Ocean off the coast of Canada.8. maritime tropical air mass forming over the Gulf of Mexico9. frontclouds occurring in sheets or layers