During the period of congressional reconstruction, the radical republicans took steps to give blacks the rights of full citizenship true or false

Which agency is likely to solve the dispute between susan’s company and the competitor?

What event from world war l does the image most likely depict

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.