What was one positive aspect of post-Civil War America? Americans became more aware of social inequalities.
Americans became wealthier and eliminated poverty.
Americans began modeling themselves after Europeans.
Americans in the North and South stopped having disagreements.

A. Americans became more aware of social inequalities.

Explanation:

America was actually poorer as a nation after the Civil War, and after slavery, the model used did not reflect that used by Europeans at the time. The North and South continued to have political and economic disagreements after the Civil War.

What DID happen was that Americans everywhere were becoming more and more aware of social inequalities, with having slaves, the treatment of the mentally ill, the conditions of those in poverty, etc.

europe would not recognize the confederacy as an independent nation.

native american contribution: the patriots from britain learn how to hunt, fish, and introduce diversity within cultures.

african americans: indirectly introduced the idea of diversity to americans. africans coming to america because of slavery taught white americans that people come from different backgrounds and colors. it also built america's economic stability for a great period of time. 

women: make america what it is today. there are some societies that are in the world currently that do not give women the same right we give women here in the united states. because women have rights here in the united states, other countries' citizens strive to come to america, especially women, since they have equal rights in the united states. this is important because america is seen and desired by many in the world. 

children: children are our future. we learn from our elders and carry out things the same or differently learning from america's history. we continue tradition and change tradition if it is needed.