Which phrase characterizes u. s. policy toward latin america during the progressive era?

(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

the space race was a battle to make advanced technology to get to the moon and to get a better understanding of space.