How did transregional trade develop and impact Afro Eurasia?

The trade goods exchanged across Afro-Eurasia during this second Silk Roads era, including ceramics, textiles, foods, spices, and high-value art, were impressive. But as was the case with the first era, religious exchanges were perhaps of even greater significance to world history.

Explanation:

john locke studied medicine and he laid a lot of groundwork for the enlightenment he also contibutied to the development of liberalism