The answer would be the letter B
The major physical feature that the pioneers crossing West had to contend with were the Rocky and Sierra Nevada Mountains.
These mountain ranges were treacherous and many died trying to find passages to cross.
A or public education because when you read it says that one section was to be set aside and plus it said when he died he set aside what he want and is was public education
He called them Indians because he thought he had landed in India.