C , it emphasizes his belligerent personality
The answer is D. How I figure out questions like these is by eliminating the choices that I know aren't right.
Like on A, I knew it wasn't right because the passage didn't say anything about invitations to dinner parties.
I knew B wasn't write either, because the passage doesn't talk about different types of people that come to a dinner party.
Not C, because it doesn't give advice on serving healthy entrees.
But it is D, because it tells you the do's and don'ts on how things should and shouldn't be done at a dinner party.
<em>The inconsistency is: the writing states that the cell phones are a monumental distraction at school but it encourages its usage at the same time.</em>
According to the text, young peoples' attention should be focused on learning and the phones disturb the process. Therefore, they should be strictly forbidden at school. But there is no point in forbidding them, if using them to communicate with parents is seen as something positive and purposeful. This does not make any sense, this is double standards, the school should either allow the phones at school and not complain about them at all, or it should prohibit their usage without any exceptions such as communicating with parents or taking pictures with friends.