Respuesta :
Answer: I think it's c
Explanation:
Islam might have brought them together.
The statement that best completes the diagram is that warring Arabian tribes became united. Hence, Option C is correct.
What are the Arabian tribes?
The tribes of Arabia descended from the Arabian Peninsula; the tribes of Arabia were clans of some Arabian tribes are Kinanah, Azd, Tmim, Banu Abdul Qays, and many more.
An image is attached at the end for better understanding.
Therefore, Option C, that warring Arabian tribes become united, is correct.
Learn more about Arabian tribes from here:
https://brainly.com/question/17600727
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