This timeline of human prehistory<span> comprises the time from the first appearance of </span>Homo sapiens<span> in Africa 200,000 years ago to the </span>invention of writing<span> and the beginning of</span>history<span> approximately 5,500 years ago. It covers the time from the </span>Middle Paleolithic<span> (</span>Old Stone Age<span>) to the very beginnings of the </span>Bronze Age<span>. The divisions used are those delineating the European Stone Age; however, many regions around the world underwent various stages of Stone Age development at different times. All dates are approximate and based on research in the fields of </span>anthropology<span>, </span>archaeology<span>, </span>genetics<span>, </span>geology<span>, and </span>linguistics<span>. They are all subject to revision based on new discoveries or analyses.</span>
In the 1970s, the supply of gas was affected by price controls imposed by the Nixon administration and then by an oil embargo by Arab members of the Organization of Petroleum Exporting Countries (OPEC).
As a political move aimed at pleasing voters, President Richard Nixon announced in 1971 (prior to his reelection campaign of 1972), "I am today ordering a freeze on all prices and wages throughout the United States.” The wage and price controls the Nixon administration sought to put in place interfered with natural market forces and oil supplies were reduced. That problem was magnified in 1973 when oil exporting countries in the Arab world imposed an embargo on supplies to the United States due to US support of Israel in a war that Israel was fighting against a coalition of Arab states.
Both factors -- lingering efforts at price controls and continued control of the oil and gas market by OPEC nations -- played into the long lines at gas pumps seen in America in the 1970s.
Hello,
<span>D. States were only a part of the union, and the federal government should be in complete control.</span>
Answer/Explanation: They were able to gain independence
