Kerry's social studies class is studying current world events. He is assigned a 3-page persuasive paper where he must find a topic dealing with something going on in the school. Then, he has to either persuade for or against the topic he chooses. Kerry decided to write a paper against school uniforms. Which of the following would make a solid thesis for Kerry's essay?
A.
Our school uniform requires that we wear beige or navy blue dress pants and a navy blue, white, or green shirt.
B.
It is very expensive to dry-clean clothes, which is why we try to avoid taking clothes to a dry cleaner.
C.
School uniforms are a bad idea because they cost too much, they are boring, and they hurt school spirit.
D.
School uniforms are used in many different schools to help students focus on school rather than clothes.