I would say D. because it will help train and give advice on what the teen should do in order to run a marathon and see if it's what they want to do. Eating right can help but the training guide would seem to help the most helpful. It couldn't be A. because cross country is different than running a marathon. I hope this helps!
Answer: A tax Incentive - Gradpush
I believe the answer is letter B
Japan-united states hope it helps :)
Answer:
The Freedmen's Bureau, formally known as the Bureau of Refugees, Freedmen and Abandoned Lands, was established in 1865 by Congress to help millions of former black slaves and poor whites in the South in the aftermath of the Civil War.Jun 1, 2010
Date founded: March 3, 1865
Founders: Congress
Explanation:
If this helps please mark brainiest it would mean alot.