They were active in the abolintionists movement. :)
Answer:
Limestone ridges and steep terrains offer greater woody plant diversity and habitat for a diversity of wildlife species. Approximately one-third of the Rolling Plains Ecological Region of Northcentral Texas is used for intensive agriculture with a variety of different crops such as wheat, cotton, and milo.
Explanation:
Ta Da!
The trade exchanges had several positive affect on the city of Timbuktu. The city started becoming wealthy due to numerous trade exchanges. This wealth attracted many people from outside and made the city of Timbuktu very powerful. I hope that this is the answer that has come to your desired help.
Silk was unavailable there, it was a Chinese secret, like gunpowder, and the horses wee considered better than theirs