Which of the following actions did congress take in order to protect african americans?
encouraged all african americans to move to the north

enacted the ku klux klan act and suspended habeas corpus

created the anti-violence act, which doubled a prison sentence if a white man attacked an african american

The answer to this question would be the second one.

Explanation:

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B, enacted the Ku Klux Klan Act and suspended habeas corpus

Explanation:

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).