Each of the following was an effect of Chinese isolation in the 15th century except

Chinese people were reluctant to trade with Europeans
Chinese arts thrived, such as painting, sculpture, and writing
Chinese power was weakened by lack of understanding about the outside world
Chinese-style porcelain and silk began to be produced by people in other countries

The answer is A chines people were reluctant to trade with Europeans. This question is easy when you know the 15th century. I took the test and got it right. Have a great day.

Explanation:

please

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.