1. Technological advances, during that time, compared to other countries they have better tools and equipment for navigation.
2. Military Might, they have an army with them when they travel.
3. Political strength, they are supported by their own King and Queen.
I’m pretty sure it would be mountains
a because they thought a large federal govt would take rights away like English king
They created shelter belts, implemented the Resettlement Administration, and implemented the Farm Security Administration.