How did hoover and fdr differ in their approach to fighting the great depression?

Rivalries between european imperialist powers and the growth of european militaries contributed to which outcome in the early 20th century? o a. many european powers were eager to go to war with one another. o b. european states became less concerned about controlling overseas empires. o c. small countries became more willing to join powerful empires. o d. the alliance system that maintained a balance of power in europe broke down.

Who was marshall mcluhan and what did he have to do with communication theory?

One of the person important products for britain's manufacturers was