Answer:
The correct answer is <em><u>B) The Silk Road allowed for cultural exchange between China and Persia</u></em>
Explanation:
The Silk road was part of a large and well-established trading route that connected China with the rest of Asia and Middle East.
China was a large exporter for silk, pottery and other goods while they also imported from Middle East and Eastern Europe.
The thriving trade acted as a catalyst and helped to share ideas between many countries. For example, while the Persians learned about paper making, the Chinese were also introduced to Islam.
This question can have many answers but ill try to answer it in the north slaves werent profitable so most northerners didnt have slaves and eventually slavery was seen as morally wrong in the north so in the south once abraham lincoln became president the south became its own coutry and the civil war began so after the north won slavery was abolished in the south.
I could be wrong but I believe it's the Cape Floristic Kingdom
D is your answer. it gives a more specific answer than the other choices, plus it is true. Slavery has been around since Jesus time, so that's way longer than the 1500s