which would least likely be a cause of natural selection?\no adaptation\no evolution\no overpopulation\no…

Brief Explanations:

Natural selection is a process where organisms with favorable traits are more likely to survive and reproduce. Adaptation is a result of natural selection. Overpopulation leads to competition, a key factor in natural selection. Variation provides the raw - material for natural selection. Evolution is the long - term result of natural selection, not a cause of it.

Answer:

B. evolution