Answer:
The Tuskegee Airmen were the first black military aviators in the U.S. Army Air Corps a precursor of the U.S. Air Force. Trained at the Tuskegee Army Air Field in Alabama, they flew more than 15,000 individual sorties in Europe and North Africa during World War II.
Barter system- A method of exchange when no money is involved.
B and C can't be the answers because they are not exchanging anything.
D can't be the answer either because there is money involved.
So your answer is A) You trade an apple for a banana at school. because you are exchanging something with someone for something else thats not money.
Hope this Helps!!
Answer:
Scandanavia
Explanation:
I believe the answer is Scandanavia
TO Seek better opportunities bro no cap the other ones don’t make sense bro even tho I hate immigrants this still right