Question

in the area between the appalachian mountains and the rocky mountains, the physical geography of the united states could best be described as-

• mostly flat, semi - arid grasslands that support large - scale farming.
• areas of steep elevation with rugged peaks and conifer forests.
• low coastal plains with wetlands and many deciduous forests.
• arid basins and plateaus with scarce rainfall to support vegetation.

Explanation:

The area between the Appalachian Mountains and the Rocky Mountains in the US is mainly the Great Plains. It is mostly flat, semi - arid grasslands suitable for large - scale farming. Areas of steep elevation with rugged peaks are more characteristic of the Rocky Mountains. Low coastal plains with wetlands and deciduous forests are along the coasts. Arid basins and plateaus with scarce rainfall are more typical of the Southwest.

Answer:

Mostly flat, semi - arid grasslands that support large - scale farming.