Hurry up plzz why did many americans seek a change in the election of 1980?

they were tired of conservative leadership and policies.

they wanted to bring a democrat into the white house.

they felt that a bigger government would solve the country’s problems.

they disapproved of president carter’s approach to handling issues.

the answer to fill in the blank in this question would be the word resource, it is defined as the money, material or people (since human resource is a very valuable good) that a company or a person has at disposition (meaning they can use the resource as they see fit), to be able to complete a task or achieve a goal.  

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).