I think either A or C because B doesn't make any sense.
What is the body's first defence against infection and viruses?
A: saliva, mucus, and hairs
Female-Fall,locking hands, color tie
Answer:
include seeing or smelling food, observing people eating, advertisements (external cues), being stressed, or mood states and desires for rewarding experiences (internal cues).
Explanation:
Answer:
Poor physical health can affect your social health because of the way you present yourself and carry yourself
Explanation: