Which is the result of a seasonal change?

a. grass dying from pollution
b. birds migrating south
c. forests shrinking due to fire
d. a kitten growing up to be a cat

L

Explanation:also includes two pressure systems, labeled "H" and "L.. showed the temperature (in °F) in the United States on a winter day. It also includes two pressure systems, labeled "H" and "L." Explain where weather fronts are most likely located and predict the weather at each pressure high-pressure center (H) and a low-pressure center (L), with two fronts system