How is the population of axolotls bred in captivity different from the population that lives in the wild? Pls Help :(

1. Only captive axolotls retain the features of a juvenile as adults.
2. Wild axolotls can survive on land.
3. The skin of axolotls bred in captivity usually has little to no coloring.
4. Only axolotls bred in captivity can regrow limbs.