Governor Orval Faubus.
EXPLANATION
On September 2, 1957, Governor Orval Faubus announced that he would call in the Arkansas National Guard to prevent the African-American students' entry to Central High, claiming this action was for the students' own protection.
Cold War, the open yet restricted rivalry that developed after World War II between the United States and the Soviet Union and their respective allies. The Cold War was waged on political, economic, and propaganda fronts and had only limited recourse to weapons.
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A tariff is tax on certain items imported into the US or other countrys
Answer:
The Sung dynasty became more democratic than it was before as the Emperor had to pay more attention to the middle class and their demands rather than that of the higher class.
Many intelligent scholars, brilliant merchants, great artists, etc. emerged from the middle class.
The middle class became more dominant in cultural and political affairs.
The distribution of wealth and prosperity witnessed a balance as it began penetrating down to even the lowest strata of society.
Explanation: