System of Government (Federal, Confederal, Parliamentary. Unitary) - What role will the central government play? Will it be strong or weak? Will the central government control everything or will there be sub-divisions of government (such as state or local)? How will the sections of the government be run? At least 5 full sentences.​

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.