Secondary characters would most likely be used in a subplot.
Answer:
the action of making a person or animal immune to infection, typically by inoculation.
Explanation:
this is a little hard but it seems to me that you have a wrong answer in number 2 you put ap over extremely but it should be over bird other than that you are good there is probably 1 or 2 mistakes so just go back over it i do not see anymore mistakes.
Basically an upgrade from your old position
