Hypersensitive Individuals Have IgE to Specific Antigens (Eg, Pollen, Bee

Hypersensitive individuals have IgE to specific antigens (eg, pollen, bee venom) on the surface of their leukocytes (monocytes, macrophages, basophils, eosinophils) . When these individuals are challenged with antigen, the antigen-IgE complexes induce synthesis and release of which of the
Following physiologically potent lipids?

A) arachidonic acid
B) leukotriene B₄
C) platelet-activating factor (PAF)
D) prostaglandin E₂
E) thromboxane A₂(TXA₂)