Alicia has not provided a thesis for her paper. Which of the following should come after sentence 4 to serve as a thesis statement for this paper? A In other words, the facial expressions and body postures you adopt can actually influence how you feel. B However, you've probably already heard that people assess what you're feeling by observing your body language. C Interestingly, the entire concept seems to have been proved to work in reverse as well. D For example, your basic feelings can be attributed to how people perceive you to be holding your body.