Answer:
The Eiffel Tower was built by Gustave Eiffel for the 1889 Exposition Universelle
Answer:
The car changed American society in many ways. People had more freedom and more free time. And they were able to do more things in their leisure time. People living in urban areas could escape to the countryside.
Explanation:
The unit is called a newton (kg.m/sec2), written as NT or N.
Answer:
The launch of Sputnik into the Earth's orbit was the most clearly prompted choice that enabled the United States to pursue the Space Race.