Which element is used to define a discrete unit of content such as a blogpost, comment, and so on?
A
section
B
class
C
article
D
media
Correct Answer: article
Sections in document is made by the section tag. The class attribute specifies one or more class names to HTML. An article element is semantic element and it contains a standalone piece of content that would make sense if syndicated as an RSS item, for example a news item.