The answer would be the 3rd sentence.
<span>Gideon and Francis took a difficult - but not interesting - science course.</span>
Either a or b i say B since that’s the definition of theme
An aside is a dramatic device in which a character speaks to the audience. By convention the audience is to realize that the character's speech is unheard by the other characters on stage.
C. Bobby enjoyed sunsets, and they were often photographed by him.