I think your right when it comes to D.
A hook. Hope this helps! :)
Answer:
academic discourse, which requires argumentation and debate. Argumentation and debate inevitably lend themselves to flawed reasoning and rhetorical errors. Many of these errors are considered logical fallacies.
There is only one sentence among these that contains a dependent clause, and that is the third option - Although the rain poured down, the Eagles and Panthers continued their soccer game.
The remaining sentences are all simple, meaning they contain only one independent clause (except for sentence 2, which is compound, meaning it has 2 independent clauses).
A. Stated, because at the end it clearly states that "The purchase of Alaska was a true bargain."