Answer:
Decline in immunity.
Explanation:
Immune system is the ability of a human to destroy harmful virus. It is the antibodies which are present in the human body which enables the human to fight the diseases. It helps to detect and correct the cell which upfront any virus or bacteria.
Answer:
I think it's B, correct me if I'm wrong.
Yes i agree with what you just said there mlady
The piece of equipment that saves his life is in fact his woven mail shirt.
(Sources: http://csis.pace.edu/grendel/projf981d/analysis.html)