Which of the following was directly caused by germany's attack on belgium? select one: . a. russia mobilized its troops for war.. b. germany declared war on russia and france.. c. britain declared war on germany.. d. germany attacked luxembourg..

Which roman emperor was responsible for a major shift in the dominate religious attitude of the roman empire?

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.

Describe the views of the federalists. how did they feel about ratifying the constitution.