The most important part of the enlightenment was the development of ideas through philosophers about new government. This was the most important part of the enlightenment because new ideas were spread quickly throughout Europe.
For what what is the reasoning for this action
Answer:
During the battle, McClellan kept four divisions of soldiers in reserve and refused to use them to attack Lee's devastated army. McClellan was convinced that Lee was massing reserves for a counterattack.
Explanation: