Answer:
The French and Indian war !
Battles over succession (C) contributed to the fall of Songhai. Al-mansur in 1590 took advantage of the recent civil strife in Songali and sent army to conquer soghai and also to control trans saharan trade route. After the the Songai was defeated the empire collapsed.
<span>The basic beliefs of Jesus that are preached are based on monotheism of Judaism, and generally reject Hellenistic and Roman influence. Though the Romans tried to stop it, Christianity spread like wild fire through missionaries and merchants in afro-eurasia and finally began to get backing from Romans under Constantine.</span>