centuries of gradual climate change catastrophic destruction of habitat rapid and profound climate change immediate loss of primary food source
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: In which scenario below would natural selection most likely occur?
Possibilities:
- centuries of gradual climate change
- catastrophic destruction of habitat
- rapid and profound climate change
- immediate loss of primary food source

centuries of gradual climate change