Alluvial fans are formed as flowing water ________ as it leaves a constricted channel.
A) loses velocity
B) changes direction
C) entrenches
D) down cuts
E) gains velocity
Question 2
A thunderstorm is associated with ________ clouds.
A) cumulonimbus
B) cirrostratus
C) altocumulus
D) altostratus
E) stratocumulus