Determine which biome each characteristic describes. 48–53°F on average
world's largest biome
75–150 cm rain/year
35–100 cm rain/year
200-400 cm rain/year
four distinct seasons

brain development. a child's brain undergoes an amazing period of development from birth to three—producing more than a million neural connections each second. the development of the brain is influenced by many factors, including a child's relationships, experiences and environment.

explanation:

i'd have to say the answer is probable the second option "the geosphere interacting with the atmosphere"