The temperature of the air and the temperature of the cloud must be below zero.
Explanation:
This should be the answer, as the 2nd answer doesn't make sense, meaning we can cross that off, and the 3rd question doesn't state how hail is actually formed, and they do not melt while they fall towards the ground. The 4th answer doesn't explain the process of how hail forms and water becomes ice when forming hail, not the other way around. So logically, the first answer would be correct!Explanation:
The temperature of the air and the temperature of the cloud must be below zero.
Explanation:
This should be the answer, as the 2nd answer doesn't make sense, meaning we can cross that off, and the 3rd question doesn't state how hail is actually formed, and they do not melt while they fall towards the ground. The 4th answer doesn't explain the process of how hail forms and water becomes ice when forming hail, not the other way around. So logically, the first answer would be correct!