All of the following actions are examples of civil disobedience, except . A.
refusing to pay an unfair tax
B.
refusing to use government services
C.
participating in a protest march
D.
planning a riot to destroy a government office

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.