Which factors affect the type of cloud that will be formed? check all that apply. altitudetemperaturecolor of cloudssize of ice pelletswhether water condenses as liquid or ice

Which factors affect the type of cloud that will be formed? Check all that apply?

The correct options are:

1- altitude

2- temperature

3- whether water condenses as liquid or ice

Many other factors like topography, air temperature, condensation and humidity also affects cloud formation. The clouds are formed when the rising warm air cools and expands in the atmosphere. The water vapors present in the air condenses to produce tiny droplets of water that helps in cloud formation.  

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."