According to expectancy theory, one of the factors that affects the conscious choices people make about their motivation is .

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.

answer the senate acts as the court in the case of impeachment,the senate holds the trial serving as the trial and acts as the trial jury;

ironic! also that is very weird to drink milk with ice

explanation: