Hi there!
The innovation that had the greatest impact on westward migration was d. transcontinental railroad.
Answer: leader Antonio Lopez de Santa Anna; theres you answer.
sorry if I did it twice my computer was lagging.
All of the systems of government in the Middle Colonies elected their own legislature, they were all democratic, they all had a governor, governor's court, and a court system. Government in the Middle Colonies was mainly Proprietary, but New York started as a Royal Colony
D. Spices and Silk
That is most likely the correct answer