Well, he was in charge of the naval fleet, and the Emperor's favorite eunuch. He established many trade routes in the Mediterranean in 1405 to 1433.
Answer: Appropiate
Explanation: "Dark Ages" is indeed appropiate because the religious people burnt down all the previous knowledge of Romans, such as mathematics, physics, philosophy, etc. All because they wanted everyone to follow "God" and their whole catholic church, so if people were to read all this knowledge, specially the philosophical and religious knowledge that Romans wrote, no one would've gone with the catholic church and believe it.
He went on an expedition to central Sweden and discovered about 100 new species of plants.
Answer:
Following the Chinese Civil War and victory of Mao Zedong's Communist forces over the Kuomintang forces of Generalissimo Chiang Kai-shek, who fled to Taiwan, Mao declared the founding of the People's Republic of China (PRC) on October 1, 1949.
Explanation: