It is B because all the others have errors <span />
Well it would depend if you wanted to put a small break there or not.
But yes they are all placed correctly
You can take home your food for left overs or you can just order less.
The word choice and tone are the primary aspects of a written work which can help the reader determine the author's purpose. For example, a satire using caustic words will allow the reader to see that the work is a satire and is aimed at being critical of the subject at hand. On the other hand, a humorous work will have a lighthearted tone in which the author uses funny words to describe a situation or a person.