For Each of the Descriptions in Questions ,Select the Molecule

Multiple Choice

For each of the descriptions in questions ,select the molecule involved in Th subset function (A-L) .
-This product of Th2 cells promotes immunity to helminthic infections.

A) IL-5
B) CD40 ligand
C) CD40
D) IL-17
E) IL-22
F) IL-4
G) Interferon g ( IFN-g)