Like The $\gamma$ $\delta$ T Cells in Other Specific Mucosal Surfaces, The

Multiple Choice

Like the $\gamma$ : $\delta$ T cells in other specific mucosal surfaces, the $\gamma$ : $\delta$ T cells that reside in the epithelial surface of the skin:

A) Are slow to respond to activation signals, requiring several days of priming and differentiation
B) Are able to produce cytokines that simultaneously induce type I, type II, and type III immune responses
C) Are primarily responsible for recruiting macrophages and dendritic cells to the tissue
D) Are characterized by the homogeneous expression of a single specific V $\gamma$ and V $\delta$ in their T-cell receptors
E) Are unlikely to play any role in immunity to infection, but are likely important for tissue repair