PDF chapter test TRY NOW

Fill in the blanks with the correct option given below in the table:
(Note: Only one letter in each box )
  
DecreasesCondensationWaterExpansion
BuoyancyBad conductorNightSublimation
ColdPrecipitationEvaporationGreenhouse
PressureConvectionTemperatureLower
 
1. The higher altitude the density of the atmospheric layer __________.
   iiiiiiiii
 
2. __________ leads to the rainfall from the clouds.    iiiiiiiiiiiii