A format includes <span>the author's word choices, sentence lengths, and
attitude text features such as font size, type, and use of boldface or italics.
Because it has a specification of what his paper should look like.</span>
The correct option is B.
The source of information, that would offer the most reliable fact-based information about the author is a book, that is written by the author himself. This type of source is called primary source. Information obtained from Wikipedia, movie and books published by other authors can only offer secondary information, which are not as reliable as information from primary source.
The correct answer is C. Style: formatting style
A formatting style includes a consistent formatting of the text, sections, and headers, consistent alignment of the text and other similar features.
Answer:
Cause: Teaches him to sew
Effect: He becomes a skilled seamstress.
Explanation: