What was Andrew Jackson's most valuable and yet least ethical campaign tool during the Presidential election in 1828? his military career
the spoils system
his wife’s first divorce
the corrupt bargain

the answer is 1.. i think

keeping a cash reserve because cash flow is the the movement of money through a company and if it just sits there, it wont the movement

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).

the answer is aristophanes comedies.