How to add hyperlinks plz tell in html

Answer 1

Go through these codes, these will help you...
https://code.sololearn.com/WWsoqDrUWMvl/?ref=app

https://code.sololearn.com/Wcbzrd0Rj5Zd/?ref=app

https://code.sololearn.com/Wjg3t1gqvTw9/?ref=app

Answer 2

<a href="_______ :
[e-mail]"
_________
"text-decoration: _________";
send </a>

pls tell the answer of this