Author Question: Generally, a polar low's development is enhanced if an upper trough lies to the ____ of the surface ... (Read 73 times)

cabate · **on:** Jul 13, 2018

Generally, a polar low's development is enhanced if an upper trough lies to the ____ of the surface system and a shortwave disturbs the flow aloft.
a. north
b. east
c. south
d. west
e. north or south

Question 2

Polar lows form most often during the
a. spring.
b. summer.
c. fall.
d. winter.
e. spring or fall.