Some of the largest reserves of crude oil are in the Middle East. Saudi Arabia, Iran, Iraq, and Kuwait produce much of the world's oil. Together, these countries control more than 50 percent of the world's crude oil reserves. Turkey is not a major oil producer. It does, however, have a greater variety of mineral resources than any other Middle Eastern nation, producing limited amounts of coal, iron, ore, chrome, copper, borate, and sulfur. Much of this region is poor in mineral resources but greatly depend on the population and export of crude oil. Which of the following presents an analysis of how people in a given region have adapted to their physical environment?