A Student States, "It Seems Like Helper T Cells Do

Multiple Choice

A student states, "It seems like helper T cells do a lot more than just 'help' the cellular immunity process." Which of the following responses listed below best conveys an aspect of the role of CD4⁺ helper T cells in immunity?

A) "Without helper T cells, no antigens would be presented."
B) "Helper T cells play a major role in stimulating and regulating the whole process."
C) "Without helper T cells, the wrong antibodies would end up being produced."
D) "Helper T cells are key to the hematopoiesis that produces all the components of the immune system."