Answer:
The geographic feature that prevents the growth of railroads is the Great Smoky Mountains.
Explanation:
These mountains are higher elevation, which stops railroads from being put over them.
Their planting seasons probably had to do a lot with when they thought their gods changed the seasons.
He proved that baseball wasn't just a white sport, that not just African Americans, but all "colored" races could play/do what they wanted as long as they put heart into it.