The *Red Scare* was a wholly unjustified political ploy that crippled the ability of the USA to deal with the USSR in a forthright manner so no it was not justified in the least.
New amendments were ratified to the constitution by the union states
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Answer: the Tigris and the Euphrates in Mesopotamia (modern Iraq); the River Nile in Egypt; the Indus River in India; and the Yellow and Blue rivers in China. That is why they are called river civilizations.
Answer:
The correct answer is the second option.
Explanation:
Based on the system of checks and balences various branches of government have power one over the other, in order to prevent one another to gain to much power. Most of presidents actions need the approval of the Congress as per this system. So in this case the president would need the approvel of the Congress in order to enact the changes he wants to to enact in order to solve various problems.