I would say D, because after the war the north stayed a communist nation ,and the south didn't change into any of the listed <span />
During the Cultural Revolution, Mao closed down all schools and appealed to the youth to help spread his communist ideas. There were confrontations between Mao’s Red Guards and local police, thus threatening another civil war. The Red Guards started oppressing the intellectuals, who were believed to hold anti-communist views. After Mao, Deng Xiaoping came to power and started focusing on agriculture. He put an end to farmer co-ops. Farmers began cultivating land privately, and agricultural profits increased. Job opportunities increased and people started migrating from rural areas to cities. Deng appealed to the youth to go abroad for higher education. He encouraged foreign countries to do business in China. As a result, China’s economy started growing rapidly.
The rise of humanism in Italy is associated with the period in history, from the 14th to 16th centuries, that we call "The Renaissance." Renaissance means a rebirth -- and a big part of what was being reborn in the Italian Renaissance was the classical culture and scholarship of Greece and Rome. Scholars were unearthing many of the old writings of Greek and Roman philosophers, historians, and statesmen. These writings -- from pagan societies -- showed the deep thinking and great acts human beings were capable of prior to the rise of Christian society in Europe. This prompted humanist scholars in Italy (and elsewhere) to give focus to the full range of human capabilities -- in art, architecture, scholarship and writing, etc. Renaissance humanists remained within the Catholic Church and Christian culture, which dominated Europe in those centuries. But whereas church-dominated culture prior to the Renaissance focused mostly on the sinfulness and lowness of human beings in contrast to the greatness of God, the humanism of the Renaissance emphasized the greatness of human beings as God's creation. Individuals were encouraged to be all they could be, learn all they could learn, do all they could do as "Renaissance men."
Immigration has wide-ranging impacts on society and culture, and its economic effects are no less substantial. By changing population levels and population growth, immigration augments both supply and demand in the economy. Immigrants are more likely to work (and to be working-age); they also tend to hold different occupations and educational degrees than natives.