Final answer:
Eosinophils and basophils are the leukocytes associated with allergies. They are involved in releasing inflammatory compounds like histamine during allergic reactions.
Step-by-step explanation:
Among the leukocytes associated with allergies are eosinophils and basophils. While neutrophils are primarily involved in fighting bacterial infections, eosinophils are more focused on attacking parasitic infections and play a significant role in managing allergic reactions.
Both eosinophils and basophils release proinflammatory compounds such as histamine, which play a crucial part in the body's allergic response. These cells can become overactive, leading to allergic conditions or asthma. Therefore, the correct answer is A. Eosinophils and B. Basophils.