The treaty gave most of the Western Hemisphere to Spain. The pope was no longer the supreme religious and political authority in Europe. European nations stopped looking for new western routes to India.
Three-fifths of the slave population would count toward determining federal taxation and representation.
the homestead act encouraged western migration by providing settlers with 160 acres of land in exchange for a filing fee. the morrill act made it possible for the new western states to establish colleges for their citizens
Answer: The battle of the Antietam affected the focus of the civil war by leading to the emancipation proclamation.
Explanation: The Battle of Antietam was important to the Union Army, as their goal was to keep the Confederate forces from encroaching onto Union soil. This battle is considered by many historians as a tie. However, General George B. McClellan did his job by forcing the Confederate Army to retreat back into Virginia. This retreat by the Confederate Army convinced President Abe Lincoln that the Union had "won" the battle and he could finally give the Emancipation Proclamation. If the Confederates won this battle, he would have not given this address due to their close proximity to the nation's capital.