Answer:
B. 871 CE
Explanation:
Alfred the Great (848/849 – 26 October 899) was king of Wessex from 871 to c. 886 and king of the Anglo-Saxons from c. 886 to 899. He was the youngest son of King Æthelwulf of Wessex.
The Swahili Culture has developed over a thousand years via the amalgamation of various cultures.Mainly however it developed as a result of the native Bantu tribes that encountered the Arabs who set up trading outposts that resulted in the further development of villages and towns along the East African Coast. The members of these Bantu tribes intermarried with the Arabs who were foraging for natural resources, hunting for ivory and bringing the slave trade to life along these shores.
-I hope this helps :)
You forgot the list, but if democracy is on the list, I would choose democracy.
Democracy is famously a Green invention, and it's continuing to shape the world significantly today.