Substinence farming is farming food that is just enough to live off of. You don't sell substinence crops.
Commercial farming is growing food to sustain you, and having enough left over to sell.
In both, you grow food and you keep some (or all) for yourself.
Perspective refers to the framework which is used to explain phenomenon.
The three kind of perspective which geographers used are:
1. Place, scale and space: Geography looks at the world through the lenses of place, space and scale.
2. Geography domain of synthesis: which relates human action to the physical environment.
3. Spatial representation.
Sweetie we need a picture of the diagram
Answer:
The purpose of the lines continues to elude researchers and remains a matter of conjecture. Ancient Nazca culture was prehistoric, which means they left no written records. One idea is that they are linked to the heavens with some of the lines representing constellations in the night sky.
Explanation:
Atoka is the half way distance between Tulsa and Dallas