When you add code to your website to display a Facebook Like button, what is the role of the code block that you place immediately below the opening tag? A) It makes Facebook.com scripts available on your site. B) It contains the code for the Like button. C) It adds Facebook.com CSS code to your page. D) It specifies the URL of the content to be liked.

Question

When you add code to your website to display a Facebook Like button, what is the role of the code block that you place immediately below the opening <body> tag?
A) It makes Facebook.com scripts available on your site.
B) ​It contains the code for the Like button.
C) It adds Facebook.com CSS code to your page.
D) It specifies the URL of the content to be liked.

Quizplus · Accepted Answer

The code block placed immediately below the opening <body> tag when adding a Facebook Like button to a website is used to make Facebook.com scripts available on the site. This is necessary for the functionality of the Like button and other Facebook widgets to work properly, as it allows your site to communicate with Facebook's servers.

When You Add Code to Your Website to Display a Facebook