Answer: Porfirio Díaz (happy to help)
Explanation:
B. a primarily psychological problem
The development of RAILROADS was one of the most important phenomena of the industrial revolution. With their formation, construction and operation, they brought profound social, economic and political change to a country only 50 years old.Over the next 50 years,America would come to see magnificent bridges and other structures on which trains would run, awesome depots, ruthless rail magnets and the majesty of rail locomotives crossing the country.
A constitutional monarchy, means there is still a “monarch” but similar to American style government they have to follow a set of rules based on a written or un-written constitution. Absolute monarchy is when a ruler does not have to follow a set of rules listed out by a written or in-written constitution.
