The correct answer is: <u>all of these</u>, as all of the options provided are correct.
Even though at the beginning automobiles were considered a luxury, as they started to be mass produced they became more affordable. Also, some <u>changes were made</u> to cars that made them <em>cheaper to produce</em>, so even the <u>average American could afford to own a vehicle</u>.
New businesses were created because the automobile industry grew. Even the government was involved with the <em>Federal Highway Act of 1921.</em> More <u>gas stations</u> were opened to supply the increasing demand for fuel, motels began to appear in long-distance routes to shelter travellers on the road. <u>Fast food restaurants or diners</u> began to appear, offering travellers cheap and fast food so they could be on their way rapidly.
Suburbs became popular, as people didn't need to live closer to their jobs and had a comfortable and fast way of transportation to pick up their children or do the shopping.
<span><u> Downfall of Mali Empire:</u> </span>Weakened by attacks and internal rewbellion. The Mali lost it's hold on the Gold and Salt trade. The Songhai empire was then able to grow in power and take previously held Mali territories.
<u> Downfall of Songhai Empire:</u> The moroccan armies invaded songhai, which led the fall of songhai empire.
<u> D</u><u>ownfall of Ghana Empire</u>:In the 11th century, when the Almoravids, a militant confederation of Muslims, began to attack the empire and even conquered it for a time. Though their grip on power did not last long, the chaos they brought to the region destabilized trade, hurting the empire's sources of income.
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<span>The Medivial Times Unit Plan was the basic plan that was the basic of the design of medieval monasteries. The Medivial Times Unit Plan was the plan that was replicated across the continent of Europe by a man named Charlemagne in the 700s and 800s A.D.</span>
Machiavelli believed in political activity should not be restricted by moral principles. He thought this because he thought it should be free from morality. He thought that politics should write its own rules and be free from morality.