Answer:
He refused to testify. He kept repeating the phrase "I don't recall"
Explanation:
Richard M. Daley was a man who was once held the position as the mayor of Chicago.
His administration was accused with so many corrupt practices, including various contracting scandal ,alleged fund stealing that originally intended for public infrastructure, etc.
When he was asked on court by the omission, he kept avoiding the questions asked by the omission. He kept repeating the phrase "I don't recall" for around 139 times during the proceedings.
Advantages: moderate buying and selling
disadvantages: less 'freedom' for the buyer and sellers
Answer: W.E.B Du Bois focused on an economic basis for racial inequality.
Explanation:
Mr. Du Bois was a magnificent leader for the African American movement. He was also a poet, economic historian, and sociologist among other things. Everything he put his efforts behind were all for the African American people to be equal with everyone else. He primarily believed that communism would be better to serve the African American population. He stated numerous times that the people were only oppressed because of their economic condition.