It was in the 1960's that the civil liberty was most seriously threatened where the social movements such as 1960 Civil Rights Movement were pushing for their rights and to put an end to discrimination particularly to the African-Americans in the country.
<span>The scientist responsible for this statement would be in the scientific field of Astronomy.
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Number 1 is c! and Number 2 should be c as well! hope this helps!!
I’ll give you all that I know
Censure.
Contested Senate Elections.
Declarations of War.
Expulsion.
Filibusters and Cloture.
Impeachment.
Investigations.
Nominations.
A scientific theory is what you are talking about.