The correct answer is B.
By analizing his education and professional background, we can assess how well informed on the subject the author of the book is.
If we conclude that the author has done enough research and is, indeed, proficient on the subject, we can conclude that the book is valid as a reliable source of information.
From person to person ( by physical contact )
They are basically sentences that talk about factors that are known and hypothetical situations and their consequences.
For example: I would travel the world if I won the lottery.
Answer: The answer would be A.
Explanation: The teacher can't make Susan stop watching TV, the teacher could talk to Susan parents but that doesn't really support the paragraph, and Scott was not the on laughing, he was getting into trouble. So the only one that makes the most sense is A. (I hope this helps and makes sense)
Answer:
A possessive apostrophe must be added.
Explanation:
Samantha<u>'s</u> sailboats are made to sail long distances on the open ocean.
