Question

When a system fails it _____ our other systems causing us to be sick.

A. connects
B. repairs
C. Affect
D. Structures

Answer 1

C. affects

Step-by-step explanation:

affect means to impact or change. When the system fails it's it impacts or affects the others systems so they become sick.

Answer 2

D. structures
Because the structures in our body affect other systems in the body causing someone to get sick