Which of the following evidence was used by the american temperance society in the excerpt to explain why people would join the temperance movement?.

from the conditions of the working class in england by friedrich engels,the main idea is :

the answer is c my brotha. c.   formed an alliance with the soviet union.

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).