It is so they have better access to more nutritious and fresh food.
In the characters actions or instead of the idea of their magical actions, you can find the theme, or lesson when a certain problem is solved or unsolved.
The correct answer is B, 'compound-complex sentence', because this particular sentence consists of two independent clauses ('gracefully, the dancer took a bow) and ((the dancer) smiled) and one dependent clause (before she left the stage), which is the definition of a compound-complex sentence.
