Which of the following is one factor that caused the decline of the Roman Empire?

(1 point)
Responses

its practice of trading with other parts of the world

its practice of trading with other parts of the world

a rising middle class that could read and write

a rising middle class that could read and write

disorder caused by a large slave revolt

disorder caused by a large slave revolt

the large and increasing size of the empire

disorder caused by a large slave revolt