That would be luster!
Hope this helped :)
Answer:
B. New predators move into the ecosystem.
Explanation:
A, C, and D are all abiotic (nonliving) factors that could limit a community in an ecosystem.
The think the answer is c
Due to the fact that there is no diagram, I cannot be sure that this answer is correct or not. I believe that the answer is that due to the rising temperatures in the spring, the snow will melt and there will be excessive amounts of runoff.