A) An art
Rhetoric is typically grammatically incorrect. Rhetoric is more of a writing style. It's the art of persuasion and fluency.
I will have to go with A.He is trying to save enough money for his father's birthday present.
The correct answer is D. however.
You want to show contrast between these two sentences, and the only word among these which can do that is <em>however. </em>The sentences are each other's opposites - even though there is an increase of eagles in the Southeast, there is still a decline in their numbers overall.
The correct answer is "Media messages are constructed." The media should always be true. Its messages should be straight facts and not constructed. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.