How were officials chosen for government positions within the tang dynasty?

How did jackson prevent south carolina from seceding over tariffs while still upholding the rights of federal government

Where land acquired through the mexican cession is location today

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.