Rome was one of the richest and protected cities, and I can see there two correct options. I bet one than more is acceptable, so B. Rome was built on seven hills, which offered natural protection from invaders. and D. The climate of Rome was good for growing a variety of crops. are the truthful reasons why this city has a good site.
The Mississippi delta is located on the northwest part of the state of Mississippi and is the most southern place on earth and is 7,000 square miles of alluvial flood plains are created by the regular flooding of the Mississippi and Yazoo rivers for thousands of years.
The river deposited sand, and clay, silt along its banks and in adjacent basins, and is shaped of a bird's foot reflecting the dominance of the river over the hydrological and processes. As the river changes its course the natural flow of freshwater and sediments change as well.
