Use each of the following terms at least once in an explanation of how certificate authorities enhance the verification of encrypted data. https
Public key
SSL Certificate
Certificate Authority
Domain Name

What I have so far:
When a company gets a domain name, they get an SSL certificate and apply to have a certifI ate authority sign their certificate. The applicant's public key and domain name is encrypted using the certificate Authority's private key and can be decrypted using their public key if it is really from the certificate Authority.

I need help working https into my answer. Thank you.

Ithink a is the answer.hope the answer is correct ☺

Well, this code would box the whole body of an html document. by using the relative value for position, you are telling it to position relative to its normal position, which the top left corner is at (0,0). by using left: 50px, you are telling the box to set the left margin  edge to 50px and by using top: 50px, you are telling it to set the top margin edge to 50px. by doing this shifting, the top left corner of the box, which is at (0,0) would be positioned at (50,50)

For question 1, i'm a bit stuck between serif fonts or large enough type to read. serif fonts are good fonts to use because their easy to read. but you also need your type be large enough to read. if i had to say what you need to consider most important, i would say d is the answer.  for question 3, i believe the answer is d. it seems most appropriate to do that. on every page or every other page would be too much, and only on the contact page just seems inappropriate.  for question 4, it's probably a. by "color scheme" it doesn't mean just one color, but a set of colors. colors that are complimentary to each other. having too many is too distracting so it's best to limit it as much as possible, but not to the point where your website looks dull.hope this !