According to the statement above: "These explorers ventured into the Louisiana Territory in 1803 and became the first U.S. citizens to navigate their way westward to the Pacific Ocean."
The answer is: Louisiana Purchase.
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"<span>D. to build a motor car that ordinary people could afford" was Ford's primary objective. He knew he could do this if he harnessed the technology of the Industrial Revolution, such as factories. </span>
Byzantium was the Ancient name of present-day Istanbul. It was also known with the name of Constantinople for a period in Ancient Antiquity. On the other hand, Gaul was the name given by the Romans to the territory where present day Gauls lived. It is roughly equivalent to areas of France, Belgium, Luxembourg, the Netherlands and Switzerland.
If a Roman citizen were to walk across that land in a straight line, he would cover about 1,500 miles.
Answer:
Invasions by Barbarian tribes. ...
Economic troubles and overreliance on slave labor. ...
The rise of the Eastern Empire. ...
Overexpansion and military overspending. ...
Government corruption and political instability. ...
The arrival of the Huns and the migration of the Barbarian tribes. ...
Christianity and the loss of traditional value
Many different reasons