Qualitative data is more about the quality of the data you're collecting. Quantitative data is how much(numbers) is in the data set.
Answer:
Dubois, Marcus Garvey, A. Philip Randolph, and Hubert Harrison "Black Socrates".
Hoped this helped. :)
Okay what are the questions so i can answer
The Majority whip would be asked to get the party members "in line".