On microblogging sites, a hashtag is used to indicate that ________.
A)a set of posts are on a similar topic
B)users are away from their systems
C)a post links away from the site
D)a user posts objectionable content

Question

Quizplus · Accepted Answer

Hashtags are used on microblogging sites to group and categorize posts that are related to a particular topic. Users can click on a hashtag to see all posts that have used the same hashtag, allowing for easy discovery of relevant content.

On Microblogging Sites, a Hashtag Is Used to Indicate That