D. His invention of the assembly line was used by other companies for mass production
The national highway system.
this was a huge accomplishment under Eisenhower rule
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Answer: The distance between lines of longitude varies in length at different latitudes, the distance lessening as latitude increases
Explanation:At the equator, 69.171 statute miles separate lines of longitude, but by 30° latitude, there are only 59.956 statute miles between lines of longitude.
As a result from McCulloch vs Maryland, two very important consequences aroused. First, the doctrine of the "implied powers" , understanding that the Constitution grants said implied powers to the Congress to implement the express powers. Secondly, that no state action can interfere with valid constitutional exercise of power by the federal government.
One effect of the Smoot-Hawley Tariff is other countries responded by raising tariffs on American goods, further hurting the economy.
<u>Explanation</u>:
- The Tariff Act of 1930, better known as the Smoot-Hawley Tariff implemented protectionist trade policies in United States.
- It was signed by President Herbet Hoover and was sponsored by Senator Reed Smoot and Representative Willis.C.Hawley on June 7, 1930.
- This act increased tariff on foreign imports to America by 20%.
- At least 25 countries responded to it by increasing their own tariffs on American goods.
- Global trade declined steeply resulting in the Great depression.
- It increased 900 import tariffs.
- This act also contributed to the start of World War 2.
- It is one of the worst act in congressional history.