How have anthropologist learned about early hominids??

They dug up fossils

Explanation:

anthropologist learned about hominids by digging up fossils of our ancestors and their fossils looked the same as ours they learned how they do back then using historic meanings or items that the early humans used to know what they did and what they look like

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.

it increase by 12% a year from 1812-1820