<span>The chain of infection, if we think of it as an actual chain, is made up of six different links: pathogen (infectious agent), reservoir, portal of exit, means of transmission, portal of entry, and the new host. Each link has a unique role in the chain, and each can be interrupted, or broken, through various means
a-infectious agent
b-portal of entry
c-portal of exit
d-reservoirs</span>
B. By not drinking alcohol
When you say "hands" does that mean 12 on each hand? or 12 for both hands. If it is 12 for each then I would say it is estimated that he has 6.48 billion toes on each foot. hope this helps.
I don’t know if I’m right but I think B
Answer:
d the fight or flight response
Explanation:
plz i real need you to give me brainiest
