Which of the following was a major reason for the flow of the Transatlantic Slave Trade shown on the map?%0D%0A%0D%0A%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0AThe construction needs of the railroad%0D%0AThe construction needs of the railroad%0D%0A%0D%0AIncreased western migration%0D%0AIncreased western migration%0D%0A%0D%0AThe economic demands of the plantation system%0D%0AThe economic demands of the plantation system%0D%0A%0D%0AIncreased textile manufacturing
