In Germany at the Castle Church in Wittenberg
I believe the answer is: D. They lost control of territory in the Middle East, but preserved Turkey's political independence.
When Turkey decided to enter the world war I, they are forced to retract the military power that they posted on middle Eastern to aid Germany in the war. This make their influence in middle east become significantly weaker and causing them to lost many territories in middle East.
The Freedman's bureau was very beneficial to freed slaves because it was founded to help ex-slaves find work as well as help provide housing and food for the ones in need. They also tried to speed along the banishment of racism in the South which was high in post- Civil War America.
I’m sorry please forgive me luck is coming you way