@justsomeone, thanks for the notices!
agree for wrapping email addresses with link element. updated the code pen.
as for address, i was using a printed version of assessment, and i guess it was old, because in my copy it said that “address” element should not be used and asked to explain why. my explanation is that address should be used to provide contact details about the developer of the web page, not e.g. email sender. that’s why i didn’t use it. but yes, now the exercise says use address element. so, what do you think?
also, should i use my name or email sender name in meta author?
for the address or any element it recommened to use the one that satisfy the semantic meaning of the data the hold for many reason it give the exact semantic meaning for the data and also help the the people who use assisting device to know which kind of data they going to read and also help other developer who work in the same project to know what that data has and i am sure there other benefit but that what i know with my humble knowledge
for the name and email in meta author it’s up to you but becarful that when you share your code people can read that info also
i forget to mention also about the heading tags h1 and h2
you should use h1 with that line Re: Eileen Dover university application
and h2 with the other heading Dear Eileen, Starting dates Exotic dance moves not p and strong