Was a patriot leader who wrote extensively for the cause of independence a. john adams b. samuel adams c. thomas hobbes d. charles townshend e. paul revere

The right answer is - Samuel Adams was a patriot who wrote extensively on the rights of the colonies.

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).