A 17-year-old Hispanic male presents to the ER in critical condition. He was playing baseball with his friends, when he complained of being stung by a bee. His teammates report that shortly after...

A 17-year-old Hispanic male presents to the ER in critical condition. He was playing baseball with his friends, when he complained of being stung by a bee. His teammates report that shortly after being stung, he began wheezing and complaining of difficulty breathing. He then abruptly collapsed on the field, and medics raced to his aid. What is the underlying etiology of his symptoms?

A. Ig-E antibodies

B. Immune complexes

C. Activated T cells

D. Cytotoxic antibodies