Sciences were slowed and delayed because of any scientific discovery/theory that went against what people already believed or went against what was said by god, was shut down by the Church. For example Galileo's scientific discoveries of other planets and the solar system had him put under house arrest for almost his entire life. It was also common practice for the Church to burn heretics, who were often just scientists.
The correct answer is option A. Pictures and videos are a good way to make an impact on the audience of a speech. They make it more didactic, more entertaining, and provide content that could be fastidious or boring if they were expressed in words, like charts or statistics.
I think it was stalin not sure tho
Humanism is a big role in this. Humanism is the idea of thinking more about the individual (The things people felt and created were just as important as faith and religion)
Since philosophers were now thinking with humanism influencing them, they thought more about the individual person themselves and their role in society. Unlike earlier thinkers who thought about people as a whole and the Church's role in society. People began to come up with the ideas that the Church is not the answer to everything.
Mao Zedong launched the Cultural Revolution in China in response to what he and other Chines viewed as social encroachments from the west that were threatening the Chinese way of life.
