At middle latitudes, the base of an altostratus or altocumulus cloud would generally be found between:

At middle latitudes, the base of an altostratus or altocumulus cloud w

1.	At middle latitudes, the base of an altostratus or altocumulus cloud would generally be found between:
A.	200 and 6,500 feet
B.	6,500 and 23,000 feet
C.	23,000 and 43,000 feet
D.	Above 43,000 feet
Answer» C. 23,000 and 43,000 feet