Question 3 What was one result of the creation of a central bureaucracy during the Tang Dynasty?
a woman becoming emperor
the collapse of the Han Dynasty
the need for stronger national borders
O a stable empire

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.