Please help! I'm giving away 100 points! I'll also give you Brainliest!

1. After the Battle of Fredericksburg, President Lincoln took command of the Union army away from General Ambrose Burnside and gave it to Joe H. Why did this battle prompt Lincoln’s decision?

a. General Burnside was promoted to Commander of the Marines.
b. General Burnside was discovered to be a traitor to the United States.
c. Burnside’s misjudgment cost the lives of thousands of Union soldiers.
d. Burnside suffered a fatal wound and died during the Battle of Fredericksburg.

2. Leading up to the victory of Vicksburg, General Ulysses S. Grant _[blank]_.

Which phrase best completes the sentence?

a. conquered Fort Henry and Fort Donelson, pushing Union forces toward Confederate Mississippi

b. planned a surprise night attack on the town, disguising the Union troops as Confederates

c. turned Vicksburg citizens against the Confederacy and armed them to fight for the Union

d. called in all the Union forces to meet at Vicksburg for the final battle of the war

3. The Battle of Chancellorsville took place a few miles to the _[blank]_ of Fredericksburg, Virginia.

Which term best completes the sentence?

west
north
east
south