D. Appalachia would be the poorest
In 2012, the amount of farmers, ranchers and other agricultural managers was 3.2 million. Also, 757,900 estimated agricultural workers were legally employed in the US.
Answer:
One way landforms shift over time is by weathering. Weathering occurs as the powers of nature break down the rocks into smaller pieces. The weathering of water , ice and wind helped to create these natural arcs in Utah.
Explanation: