_blank is not an attribute, its a value of the attribute “target”.
You add the target attribute with the value _blank to the anchor ( a ) element’s opening tag. This makes the link(the anchor link) open in a new tab.
Note: Describing your issue in the **Tell us what’s happening:**section helps to understand your problem better.
What he means is things like < body> and < p> are elements. Within elements you can specify attributes which are assigned values. An example of this would be:
<p>I am a standard paragraph</p>
<p class="paragraph">I am a paragraph with the class attribute and the value of "paragraph"</p>
Hopefully this example provides you with enough information to complete this challenge. Let us know if you need further assistance.