Answer:
the removal of the tyrant king Tarquin from his lofty position, Rome became a Republic. Government gets its power from the people.
Explanation:
I believe that is Vertical Integration.
He believed he had public support to continue his social programs.
"d. The relationship between workers and their employers improved" was not a major change brought about by the Industrial Revolution, since most of the time employers abused their employees with harsh working conditions and long hours.
The War of 1812 biggest impact was peace between America and Britain for two centuries. It caused no major geographical changes.
