I'm learning HTML5 && CSS . Could anyone answer my questions?

Question

While learning HTML , I have so much questions
https://www.sololearn.com/discuss/2241929/?ref=app

Answer 1

Why linking another sololearner's question to yours?

If it's related, you shouldn't duplicate the question.

If it isn't, you shouldn't link it to your post.

Finally, if you have questions, don't expect anybody to be your dedicated/private teacher: you know the word SOLO in soloLEARN?
However, you could expect other sololearner's help by posting a specific question, with well suited tags and accurate description of your problem... if it is related to a code, share a link to it, and explain what's the (unexpected) result you got, the potential error message (often reading it carefully should be enough to found the solution yourself), and the expected result...