Answer: 1 The First Battle of Bull Run, also known as the Battle of Manassas, marked the first major land battle of the American Civil War.
2 1Antietam enabled the Union to repel the first Confederate invasion of the North. ...
2The battle allowed Abraham Lincoln to issue the Emancipation Proclamation. ...
3Antietam kept Britain and France on the sidelines. ...
The battle lifted sagging Union morale. 4fact a major defeat for the Union Army
Explanation:hope it helps
The Mayans made striking advances in writing, astronomy, and architecture. Both the Mayans and the Aztecs created highly accurate calendars. The Aztecs adapted earlier pyramid designs to build massive stone temples. The Incas showed great skill in engineering and in managing their huge empire. Aztec education was an important part of their culture. The Aztecs were very advanced scientific thinkers and mathematicians for their time. The Aztec number system was far more advanced than any other cultures at the time. In addition, Aztec science relied heavily on math. Which is why their calendars were highly accurate.
During that period local rulers, either powerful families or military<span> warlords, dominated the land, while the emperor was merely a figurehead and not a significant political presence. Society was divided into two main classes in Feudal Japan, the nobility and the peasants.</span>
52 democrats and 46 Republicans and also 2 independents.
