Answer:
malady
Explanation:
disease or ailment
the other two weird words have to do with body parts like the eye and bones....disease is just disease but it is not a specific illness or disease to the body like malady
If i’m not mistaken your answers should be
1. B
2. B or D (most likely B)
3. B
4. A i think
5. C or D
i hope i could help
It helps your body get used to the allergen better. It just depends on the allergy.