Answer:
Nationalism and imperialism encouraged each European nation to pursue its own interests and compete for power. ... The alliance system pulled one nation after another into the conflict.
Explanation:
It is primary because it is the official process of methodically collecting information about a certain topic in a specific time period
12,000+ ago (it may or may not be right)
Answer: The correct answer is A, "The prophet Muhammad's deeds and traditions."
Explanation: According to google, the Sunnah is " Customs and practices of the Islamic Prophet Muhammad." This is directly talking about answer A.
It was a lot smarter in there war techniques
