What liberties are guaranteed by the 1st Amendment?

How did william penn come on possession of land in the new world

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.

How did life change for women african-americans native americans and loyalist after the war in what ways did life remain the same