How are blogs different from nonfiction books

A:Blogs are accessible to wide audience, while books are not
B:Blogs are continually updated while, while books are not.
C:Blogs contain bibliography that cite sources, while books do not.
D:Blog provide information about social issue, while books do not.

C. Blogs are continually updated while, while books are not.

Explanation:

The main essence of a blog is time, it is timeless and keeps going, and if a blog is very interesting it keeps the reader enthusiastic. Blogs are continually updated while, while books are not.

Non - Fiction books are contained and has an end, though it interests a reader it is only for 200 - 300 pages. It revolves around one story line and of a time and with certain themes that helps depict the story, whereas blogs keeps a person updated of the events involved by another.

It always has content and helps an individual to express their own personal feelings and desires and makes anybody into an interesting writer. Blogs do not have to be an interesting captivating story to gain the attention of the readers.

B! Blogs are continually updated while books are not! :)

Explanation:

op: object of preposition