Influenced by the production demands of world war i, what was formed to make sure the united states would always be prepared militarily in the future? a)committee on industrial preparedness b)department of national security c)war industries board d)selective service committee

(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

a

explanation: