Answer][answer all][take your time : d] so much. answer the following questions about the grants' research: what as a brief goal of their studies? what did they observe? what did they conclude?

What could have been done to stop the illegal voting? what about the violence?

How did the actions of tsar nicholas 2 and his wife lead to revolution in russia

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.