A cultural trait is a characteristic of human action that's acquired by people socially and transmitted via various modes of communication. Cultural traits are things that allow for a part of one culture to be transmitted to another.
<span>The Tang military in China and that of Islamic forces both relied upon pastoral nomadic soldiers from the Inner Afro-Eurasian steppes. The many trans-ecological exchanges mediated by the Silk Roads linked all regions of the Afro-Eurasian landmass, from its agrarian civilizations to its many stateless communities of woodland foragers and steppe pastoralists, into a single system of exchanges that is several millennia old.</span>
Answer:
A
Explanation:
It's easy if you know greek and persian history.
