B - the Church rejected them as heresy.
The works of Greek thinkers were not in line with the dogma of the Church. For that reason they rejected what the Greek thinkers of their time did and called every work which they did heresy not to be read.
The song "The East is Red" is a Chinese song that became well-known during the Cultural Revolution in the 1960s. During this time period, it was considered to be the de facto national anthem of the country.
The main reason why the Communist Party wanted to popularize this song was to increase legitimacy and support for their cause. The lyrics celebrate Mao Zedong, and create an image of him that is idealistic and heroic. This allowed him to develop a personality cult around his person.
<span>By ruling gently with religious tolerance new areas were easier to conquer with least resistance</span>