How does freezing rain develop?

Question

Question ATPL - Airline Transport Pilot license - Meteorology

QuizVDS · Accepted Answer

Rain falls through a layer where temperatures are below 0°C

QuizVDS · Answer

Snow falls through a layer where temperatures are above 0°C

QuizVDS · Answer

Through melting of ice crystals

QuizVDS · Answer

Through melting of snow grains

Id 363 - ATPL - How does freezing rain develop?