What words in the declaration show hat the 13 colonies are all in agreement on this

he word at the beginning of the Declaration that shows that all 13 states agreed? This is mentioned as "necessary." The three truths that were "self-evident." life, liberty and the pursuit of happiness.

Explanation:

b. 155 enlisted men and no officers

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).