What argument does Senator James Henry Hammond make? A: That he wanted to end slavery because it was "brutal and unfair".

B: That African Americans were an inferior race suited only for life's menial tasks, and that they are better off under the care of white people.

C: That reparations (payments) need to be made to African slaves for their unfair treatment.

D: That slaves were violent in nature and needed to be dominated by force.

The rise of advertising in the 1920s. i am good with seeing how advertisements shape the roaring twenties and how it developed a new way of life through modern days. but i am not sure what the details of advertising in the 1920s were. if possible can you send me links (preferrably credential links) to sources that maybe show like the first company to start advertising through the radio, how advertising benefits (statistics graphs), etc.