Explanation:
The author supports the main idea of making their high school years unforgettable by listing all the things they are going to do. The author states that they're going to take elective classes that interest them so they would have fun everyday. They're going to join many clubs so they can meet people of the same interests and befriend them, and they're going to attend many social events to have fun at.
Language is to speaking that sounds about right
Explanation:
Name the device that is Used to measure the depth of ocean or sea
I haven't read the book in two yes but I think it's B
I believe "You will eat lunch / at school / with friends" most clearly develops an argumentative tone because of the 'will'. Sounds like someone's trying to force the person to do that and the person may try to argue back because the will makes it sound like they have no choice in the matter.