What are two big mistakes mcclellan made that cost him a victory over lee at antietam? -he was surprise-attacked by lee. -he thought lee's army was much smaller than it was. -he failed to use one-third of his army. -he kept his headquarters too far from the battlefield.

Why did the collapse of the soviet union and the power vacuum in the balkans lead to bosnian genocide?

Why were the actions of native americans so varied in response to relocation? a. the tribes were very diverse and had different beliefs. b. they were exhausting every avenue. c. they all wanted to get the best financial arrangements. d. many of the tribes wanted ownership of the area.

Who was the leader of the democratic people’s republic at the beginning of the korean war?