What am i doing wrong in uncommenting?

What am i doing wrong in uncommenting?
0

#1

Make your h1 element visible on your page by uncommenting it.
Make your h2 element visible on your page by uncommenting it.
Make your p element visible on your page by uncommenting it.
Be sure to delete all trailing comment tags, i.e. -->.

Make your h1 element visible on your page by uncommenting it.
Make your h2 element visible on your page by uncommenting it
Make your p element visible on your page by uncommenting it.
Be sure to delete all trailing comment tags, i.e. -->.

Here is what I did? What did I do incorrectly. It is only saying the last line is correct. but the top 3 are incorrect.t

<!--h1>Hello World</h1>-->

<!--<h2>CatPhotoApp</h2>-->

<!--<p>Hello Paragraph</p>-->

#2

This is what I wrote, not sure why it didn’t show up.


#3

The code inside them are commented out, so they won’t appear on the page. You can make them visible by uncommenting them (by removing the <!-- and --> parts).