Answer:
It will be used on a website.
Explanation:
It would be used on a website because on a website you do not need to have a high ppi for it to look good.
Answer: Me encantaría ayudar pero esto es un poco difícil
Explanation:
Charles should type in Https:web.com but should visit the sites containing ".org,".Gov'" and make sure they've been updated recently.
He should also check for authors and dates.
Or he can go to a library online if he is doing a research paper.