The oldest living vertebrate was aged using carbon from what scientific events??

lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.

d

step-by-step explanation:

look at the x and y axis

d. it gave farmers a way to organize for more political power