The constitution promises great for the future
A claim about history is most likely not valid if it has "abject bias", since this implies that the person making the claim is speaking more from a personal agenda than from a place of pragmatic reason.
The example of an ancient Arabian state that traded extensively and controlled territories on the East African coast can best be used as evidence of "the long-term continuities in state-building in coastal East Africa."
This is because long-term state-building involves trade relations and commerce, among others, such as politics and economics.
Thus, information of extended trades between the Arabian state and the East African coast shows long-term state-building between the two regions.
Hence, in this case, it is concluded that the correct answer is option B. "the long-term continuities in state-building in coastal East Africa."
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