Answer: A thesis statement is a sentence that states the topic and purpose of your paper. A good thesis statement will direct the structure of your essay and will allow your reader to understand the ideas you will discuss within your paper.
"a testimonial" would most likely include positive information about one side of an issue, although it should be noted that this is not always the case with testimonials.
A. Kennedy High School should open at 8:30 a.m. instead of 7:30 because students would get an extra hour of sleep, improving their health and brain function.