A standing army is one that is available only in times of war. permanent and available at all times. available only after the harvests have been collected. independent from the government.

What do you think was a drawback to this method of calculating distance

Which facts represent the economic reality the nation faced in 1933? choose all answers that are correct.

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.