After having the chicken pox vaccine, marta went to a party where someone had the chicken pox virus. which best describes why marta did not get chicken pox?
a)marta is not allergic to chicken pox anymore.
b)her memory cells recognized the pathogen and started to make antibodies.
c)her cells produced chemicals that could destroy the chicken pox virus.
d)chicken pox can be passed only through bodily fluids.

B. is the correct answer. It makes sense too because vaccines are usually inserted in a vein, which is where the bloodstream is. With all of this medicine in your body, the virus will come into the body, the body will recognize what the virus is, sending out the antibodies from the vaccine into the bloodstream and all around, then the virus is dead. :)

Gravitational force i believe

Volcanoes make new rocks so not ahotspots are the the stuff that makes volcanoes mid atlantic ridge(mar cause i’m lazy) is a constructive plate boundary so it makes sense that new rocks would be found near it, also the mar is in the middle of the ocean so it fits the description deep ocean trench, umm, there’s no ocean trenches to where you’re goingso the mar is most likely the answeri wouldn’t trust me but hey why not