one way in which class divisions affected the development of non-industrialized states in the period 1750 to 1900

Which of the following statements was true about lincoln's popularity at the time of the gettysburg address? a) he was just as popular as when he was elected. b) he was more popular with southerners than he had been at the beginning of the war. c) his popularity was very high. d) his popularity was very low.

Which kind of map you would be used to show population density in the countries of the world

Louisiana purchase timeline can someone give me the answers, it's due tomorrow.