Napoleon eventually earned the title he gave himself as a. supreme leader due to his own megalomania b. king because of the kingdom he eventually amassed c. holy roman emperor because he was allied to the catholic church d. emperor because he did build an empire adding switzerland, italy, belgium and spain to france

Besides freeing slaves, harriet tubman served her country in what three ways? a. spy b. secretary c. scout d. artillery supplier e. nurse

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.

What was true about the progressive movement?