One of them is that Gatsby to war when he single handedly defeated the German army
another one is that all of his family was dead and that he had inherited all of his money from that family
The correct answer from the given options is D.) The character vs. nature conflict illustrates the powerlessness of the protagonist. A protagonist is the main character of a story or a play. While acting the person has to play a particular character even if it is against his nature.
It would be "man against oneself self" conflict, it is an internal struggle. The character has to overcome her/his real nature in order to make a decision between multiple paths
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.