Answer:
Some questions that can be asked:
1) How does the vaccine work and prevent diseases?
2) Can some people become allergic or have a negative response to vaccines, and How does this work?
3) What causes some vaccines to not work 100% effectively?
4) How do people create vaccines?
I'm not sure if this is what you were asking for, hopefully, this helps.
Biology should be the answer
Answer:
The oceanic plate is forced beneath the continental plate.
Explanation:
This process is also known as "subduction".
Hope it helps!
Answer:
waxing and waning crescent
Explanation:
