Answer:
What's the question?
Explanation:
I don't understand what question you are asking to be answered.
Answer:
Visiting unknown websites and opening unfamiliar emails
Explanation:
If you open up emails that are unfamiliar they can cause viruses on your computer. Visiting suspicious website could have ads with viruses built into to the web page.
I think all of the above, i hope that helps! :))
Answer:capillary
Explanation:because usually it is an artery
