That should be the replace function which performs word replacements in documents.
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
<span>Knowledge of html and css is considered essential for the job of a web-designer. Html and css are useful if you want to build an informational web-site or landing page. Html is used for page structure and basic style. Css used for advanced styles, it helps you to make your web-site look prettier. If you want to make the advanced functions on your web-site, you should use javascript or php.</span>
The answer is the first response, by order of elimination, you can eliminate the rest.
HTML is a programming language that is used to design websites. You don't need to program a website to make a post on instagram, especially if you are using the app.
If you check the app store on your phone, you can find instagram in the app store, which lets you access it from your mobile device. Thus, the third option is wrong.
Finally, just read the description of instagram. It was made for sharing pictures, so the last option is wrong.
Only by making a new account