Read the section "What Is A Vaccine And How Does It Help the Body Protect itself? What is the MOST LIKELY reason for including information about chicken pox?
ine with the CAVID-19

Probably because chickenpox was *eliminated* with a vaccine, so it's a good example.

Explanation:

I can't be 100% sure, because I have no context and I don't think that's the entire question, but if I had to guess, I'd say that's it!

I hope this helps!

- "the basic difference between keywords and subjects is that subjects (or "subject headings") have been predetermined, while keywords have not. a keyword is an easy place to start because you can use any word that seems to fit your search; this is called "natural language" searching."

answer: i think it is saying that “the young man hopes she will be free. him escape signal him the door with the lady give him a ring run away with him.

explanation: i ask myself in my head and think and think until i found this