Answer:
The correct answer is B. The smallest increases of lead correspond to the addition of lead to car fuel.
Have you looked it up online
I have no clue man just go to page 331 and you will find the answer
The Confederacy? The interest seems to be the act of slavery and the war Lincoln is talking about must be the Civil War, which was taking place while Lincoln was addressing his second inaugural. Lincoln was reasoning that the Confederacy was fighting to keep slavery, which is the interest the "insurgents" have. Lincoln also did not want slavery to continue to spread, but he was fine with having slavery, "restrict the territorial enlargement if [slavery]".
