Answer:
Hadrian's Wall / Scotland
Hadrian's Wall
Hadrian's Wall, located in northern England, runs for about 74 miles (118 km) between Bowness-on-Solway in the west and Wallsend in the east. When in operation, it served as the most northerly frontier of the Roman Empire.
<span>Americans were concerned that they were inferior to Soviets in terms of science, technology, and missiles
The sputnik launch caused Americans a great deal of anxiety with mainstream Politicians blaming the USA education system for this technological lag. The American Government invested heavily as a result in sciences and mathematics
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George Washington the 1st president.