Lincoln's <em>Gettysburg Address</em> describes the bravery of Union soldiers where Lincoln speaks about the sacrifices of the soldiers and what it meant for the war during that time. He applies certain diction for the speech in order to make it more memorable.
In <em>Letter to His Son,</em> Robert Lee uses subjective style of writing because the author addresses to his own son and therefore the language is more personal. Like, Lincoln's speech, the letter also concerns the importance of the soldier's resistance for the fate of the Union.
The correct answer is D.
I believe "You will eat lunch / at school / with friends" most clearly develops an argumentative tone because of the 'will'. Sounds like someone's trying to force the person to do that and the person may try to argue back because the will makes it sound like they have no choice in the matter.
To comport is to act a certain way, or carry yourself in a certain way. The greek root "port" means carry