What has resulted from affirmative action policies over time? Nothing has resulted from these polices because they were never put into place. The wage gap between male workers and female workers has slowly decreased. All female workers now receive equal pay for doing the same jobs as male workers. More women have been hired at companies that do business with the government.

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.