Answer:
an order by U.S. President Abraham Lincoln to free slaves in 10 states
Explanation:
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The effect of War on women and African Americans:</u></h3>
When the war began, women saw a great opportunity to prove themselves by taking up the roles they had never had the chance to take up. Women started working as nurses, helpers, spies and some of them even wanted to get on the battlefield but women were not allowed to fight. Those who were very determined to fight, disguised themselves as men and joined the military.
For African Americans, the war was a way out of their slavery. Along with the emancipation, the war affected their participation in military services. They joined troops to fight back against slavery. Although in the north, they weren’t accepted to volunteer in the war as they were considered “too weak to fight against the whites"". However, by the end of the war the image for African Americans had changed. The war witnessed a large number of African Americans participating in military services and navy.
The modern development of today's world would have first made the routes safer. Today we have the safety of common things such as police officers, hospitals, e.t.c. Transportation of goods would have been easier, and it would have been easier to carry larger amounts of goods at one time.
hope this helps :)
Spain is the area that was added to Napoleon's Empire.
He obtained the area through the Peninsular War.