I got you
Answer: The quotation is addressed to the youth of China.
Step-by-step explanation:
This portion of the quotation makes it clear that Mao’s audience is Chinese students: “You young people, full of vigour and vitality, are in the bloom of life . . .” Mao knew that he could use the rebellious spirit of the youth to create modern China. Mao did not trust the intellectuals to cooperate with his planned modernization of China. So, he united the youth and appealed for their support.