Reason: A is an example of symbolism. C is describing a plot line, and D is completely irrelevant in regards to the question being asked. B is teaching a lesson, which is a theme.
A theme can be defined as those underlying ideas that reveal the key message of the literary work. These ideas are either stated directly or indirectly.
From the given options, the sentence that states the theme is option B.
<u>The theme in this option is the price that people pay for being overly ambitious. This theme can also be seen in the work "Doctor Faustus" by Christopher Marlowe and Macbeth by Shakespeare</u>.
