Which effect does combining two or three short sentences into a longer compound sentence have on a piece of writing

you can do that, but then you would have a run-on sentence. You could fix a run-on sentence with a comma and a fanboys. (Fanboys: for, and, nor, but, or, yet, so)

i c

yas the answer is c

answer: the gettysburg address is a speech delivered by abraham lincoln at the november 19, 1863, dedication of soldier’s national cemetery, a cemetery for union soldiers killed at the battle of gettysburg during the american civil war.

explanation: