Which of the following was a cause of the French and Indian War? A. Britain and France disputed borders in the western frontier.
B. French and American smugglers competed for navigation rights on the Ohio River
C. France and Native Americans disputed trading rights in the Canadian territory.
D. Native Americans attacked British forts in the Ohio River Valley.

Who issued the ruling for the supreme court? dred scott roger b. taney abraham lincoln john c. calhoun

Which statement best explains why a supreme court opinion is a seminal document? an opinion can become quite lengthy, which makes it a seminal document. supreme court documents are the only seminal documents in the united states. an opinion may create major changes in the laws or policies of the united states. generally speaking, a supreme court opinion reflects the feelings of all americans.

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.