Why was Charlemagne called the "Father of Europe"? He united territories in the region. O He defeated the Franks to end a long war. He established the Catholic Church and monasteries. He was the first to create a single system of money.

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.