Which factor contributed most to the population changes shown in this table? (1 point) Responses Relocation of American Indians to Reservations Relocation of American Indians to Reservations Discovery of gold at Sutter's Mill Discovery of gold at Sutter's Mill Completion of the Transcontinental Railroad Completion of the Transcontinental Railroad Completion of the Eerie Canal

The completion of the Transcontinental Railroad contributed most to the population changes shown in the table.