Answer:
Clouds are classified according to their height above and appearance (texture) from the ground.
Step-by-step explanation:
The following cloud roots and translations summarize the components of this classification system: 1) Cirro-: curl of hair, high; 2) Alto-: mid; 3) Strato-: layer; 4) Nimbo-: rain, precipitation; and 5) Cumulo-: heap. Hope this helps :)