Which of the following best describes the goal of Grant’s peace policy? a. to Americanize the Plains Indians b. to convert the Plains Indians to Christianity c. to educate the Plains Indians about Western culture d. to educate the Plains Indians about tenant farming

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.