Answer: c. precipitation is concentrated in one season
Step-by-step explanation:
Deciduous forests are the forests which are mainly found in United States, Canada, Europe, China and Japan. The temperature of the deciduous forests changes. It has four distinct seasons, including winter, summer, spring and rainfall. The deciduous forests receives a rainfall between 30-60 inches of precipitation each year. The precipitation in the deciduous forests remains year around. The trees shed their leaves in the fall.
On the basis of the above information, precipitation is concentrated in one season is the correct option.