Isabel loves to read and write. She started a blog about books, including writing hints and book reviews. The readership of her blog gradually increased, and eventually publishers started sending her new books, hoping she would review them. Over time, Isabel’s blog has changed from a blog to a blog.

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Isabel loves to read and write. She started a blog about books, including writing hints and book reviews. The readership of her blog gradually increased, and eventually publishers started sending her new books, hoping she would review them. Over time, Jordan's blog has changed from a blog to a blog.

a. personal; social

b. professional; personal

c. personal; professional

d. professional; network

e. social; network

The answer is option (C) personal; professional

Explanation:

Personal blogs also known as hobby blogs is an engaging website run by an individual who puts up written contents on things that he or she is passionate about.

On the other hand, a professional blog is focused on audience needs in a particular niche or industry as it deals with content that attracts a specific kind of audience.

When Isabel started blogging it was personal. She wrote about her interests in books and did reviews. Considering the increase in readership of Isabel's blog and specific demand for book reviews, it is safe to conclude that many regard her blog as a professional domain for books discussion.

c. taught scientists many new things about the earth, but not other planets.

explanation: