Are you talking about this chart? If so, it appears that 30% of military deaths during World War I were Russian deaths.
Obedience and trade of cottons and silks back to the hub of the empire
Bantu tribes stopped their migrations in the areas of Zimbabwe and
"South Africa,"
Ku Klux Klan was a known racist organization that wanted to frighten the black population - the correct answer is"to restrict and frighten blacks from being involved in Southern governments"
The Black Codes were codes that restricted the rights of African Americans to work - so it's false that it allowed black people the right to vote without paying a poll tax. (this was the 24th Amendment)
Most of the work are done in the committees.
<u>Explanation: </u>
A congressional committee is defined as a legislative sub-organization for the "United States Congress". In a general Congress, it is expected that no one member is all knowing. Thus, the presence of these Congressional committees provides incomparable and invaluable informational services for the Congress by compiling information and reporting back to the Congress on specialized subject matters.
This investigatory functioning part of the Congress is non-replaceable, and certainly has more work done than the debate floor, Senate or the House of Representatives. Thus, making the answer in the committees correct.