Select all the correct answers. Which three of the following were motivating ideas for Latin American revolutionary leaders? (A) maintaining ties with Spain for economic progress
(B) successful revolutions in other countries
(C) the publication of The Social Contract by Jean Jacques Rousseau
(D) the publication of Common Sense by John Locke
(E) the concept of equality among men

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.