The fall of the Berlin wall.
Answer:
The steel industry made possible the expansion of railroads given that the tracks are made of steel. The railroad companies were the biggest customers of the steel industry because thousands of miles of steel track were laid to connect all areas of the United States.
Answer:
Simply because technological limitation preventing instant messaging across the Atlantic
Explanation:
Jackson and his soldier in New Orleans were thousands of Miles away form Ghent, so neither the British Soldiers nor Jackson knew anything until the treaty was signed and delivered across the Atlantic and THEN has to be delivered by horse to Jackson by some Government messenger
Gerald R. Ford was his opponent
William Penn was the proprietor of Pennsylvania, he wanted to make Pennsylvania place of religious freedom. This helped with the freedom of religion we have now.