Answer:
New processes, like making steel
and
Changing Industries and new jobs
The Mexican military attacked some of the American forces stationed in Texas so the United States declared war against them on April 26 of 1846.President Polks declaration sent to congress stated that Mexico "invaded our territory, and shed American blood on the American soil."
Sovereignty change the way that european countries interacted with one another because there were not cities anymore, they were countries that were ruled by kings, who right to govern come mostly from god, thus giving them total control over people from different nations that come into their territories. There was an increase in burocracy.
A establishing new laws
he created economic reforms and also made more government funded jobs like Hoover dam and golden gate bridge
C this is true because we are advancing technology through out the country everyday
