How were protests by the american indian movement different those of other civil rights protests?

Pl hell mafter the civil war which president was called a "carpetbagger"? a. lincolnb. johnsonb. grant

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 did the marshall plan do ? apex a. send aid to countries in europe b. sent atomic weapons to asia c. sent more ships to the pacific d. sent aid to the soviet union answer ; is a