Answer:
Travel across the US became much faster
Drivers could reach other cities quickly.
When Europeans discovered New Zealand<span>, they wondered about the origins of the Māori people. Captain James Cook noticed that Polynesians and Māori had similar appearances and cultures. He believed they had migrated from the islands of South-East Asia</span>
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.