Altocumulus clouds that show vertical development and produce tower-like extensions are called
a. cumulus.
b. cumulonimbus.
c. cumulus humilis.
d. altocumulus castellanus.
e. cirrocumulus castellanus.
Question 2
When cloud elements become arranged in rows they are called cloud
a. roads.
b. trails.
c. billows.
d. rows.
e. streets.