Correct Answer: B
Explanation:
| Acclimation: | to accustom or become accustomed to a new climate or environment |
| Adaptation: | the act of adapting |
| Proper: | adapted or appropriate to the purpose or circumstances |
| Leper: | a person who has been rejected or ostracized for unacceptable behavior |
| Lens: | a piece of transparent substance, usually glass |