Which is part of the theory of evolution by natural selection?
O A. Evolution can only cause small changes to a species.
O B. Adaptations diy not be passed along to the next generation,
O c. Only the best-adapted animals in a population survive,
D. Animals that survive cannot pass along their adaptations,

Ibelieve the answer is relative humidity  because it makes more sense that way. solar flares usually occur in space it doesn't affect the earth, well it could but it wont make a significant damage.  latitude is land it doesnt do anything. prevailing winds, i dont know the correct meaning for this but i doubt that affects the land so it has to be relative humidity.