1. which type of product was brought into china from trading centers in southeast asia?

exotic animals

silkworm cocoons

sweet potatoes and corn

porcelain

2. 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

3. who founded the tang dynasty

li yuan

zheng he

zhu xi

anlushan