Answer:
Many websites these days have done it for you, (Wix, Squarespace ect.)
If you want to start from scratch however, then I believe you do, I have only researched these websites which do it for you.
Hope this helped :)
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The answer is definitely C: Blogs.
Blog is somewhat very similar to a website. It is sort of a journal that is mostly maintained by one person, the blogger. They are updated regularly and can contain information related to a specific topic. In most cases, blogs are used as dairy diaries about politics, people’s personal lives, or social commentaries. They give you, as a blogger, opportunities to interact with your visitors while promoting your products.
I think it's C because he upgraded from a slower one
When entering a function or formula in a cell, which of the first character you must type =