Farewell Address by Washington--this address urged the nation to avoid alliances and getting involved in affairs not our own. This set the tone for isolationism.
Monroe Doctrine--this foreign policy stated the US would protect the Western Hemisphere from European involvement and implied the US would stay out of European affairs.
The Treaty of Versailles and League of Nations would involve the US in world affairs and bring European issues to the doorstep of the US.
The main reason is that city states were becoming increasingly wealthy
The nation was not unified and every city was a state for itself. This meant that they didn't have to think about the rest of the land and they focused on trading and getting richer and richer. The rich lords and ladies liked art and employed numerous artists to do commission work or to make the state a better place or similar things.
During the Civil War, the North had the advantage of having many officers with training and experience.
More men were enslaved than women, causing a gender imbalance in Africa was not an impact of the slave trade in Africa.
So, (C. More men were enslaved than women, causing a gender imbalance in Africa will be your answer.)
Have a Brainly Day!
