All of the Following Are True About Ground Meats Except $\degree$

All of the following are true about ground meats except

A) With proper hand-washing, it is safe to eat raw hamburger.
B) Bacteria that are normally present on the surface of meats are distributed throughout the meat product.
C) Ground meats must be cooked to an internal temperature of at least 160 $\degree$ F.
D) Undercooked ground beef is a potential source of
E) coli.