Answer: Physical maps use color most dramatically to show changes in elevation. A palette of greens often displays elevations. Dark green usually represents low-lying land, with lighter shades of green used for higher elevations. In the next higher elevations, physical maps often use a palette of light brown to dark brown.
Answer: Hindu caste system was kinda strict. You couldn't move up at all in the caste system.
The U.S. federal system consits of a national government and what other government level
regional level