In which areas was Nixon unsuccessful? Protecting the environment
Allowing states to have more power
Dealing with political opponents
Creating a door to China
I'm ✨c o n f u s e d✨ ΟωΟ

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.