Which of the following acts as a type of reference material site for users?
A)User-generated content sites
B)Branded channels
C)Content curation sites
D)Community Q&A sites
E)Email feed sites

Question

Quizplus · Accepted Answer

D)Keep in mind that when you respond to an individual query on a community Q&A site, you are also "responding in advance" to every person in the future who comes to the site with the same question. In other words, you are writing a type of reference material in addition to corresponding with the original questioner, so keep the long timeframe and wider audience in mind.

Which of the Following Acts as a Type of Reference