In the years leading to world war 1 the spirit of nationalism increased competition among nations to do which of the following ? check all that apply

It started an arms race over who could:

produce the most weapons

who could maintain the largest army

who could build the largest fleet

-build large military forces

-expand their colonial empires

-form military alliances

-expand their economies

Explanation:hope this helps :)

the awenser wuold be slaves

(202 bc - 220 ad) dynasty started by lui bang; a great and long-lasting rule, it discarded the harsh policies of the qin dynasty and adopted confucian principles; han rulers chose officials who passed the civil service exams rather than birth; it was a time of prosperity