What types of jobs were created by the Industrial Which best explains how railroad companies were able to standardize their timetables in 1883 A. by combining into a single railway company
B. by working together voluntarily
C. by unionizing their labor forces
D. by complying with federal legislation

16.which statement best describes hinduism? it is a polytheistic religion with a countless number of gods. it is a monotheistic religion with a single god in a single form. it is an atheistic religion. it is a monotheistic religion with a single god in many forms.

In some african american communities, unemployment was as high as percent.

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.