Answer:
The Industrial Revolution changed the world by transforming business, economics, and society. These shifts had major effects on the world and continue to shape it today. Before industrialization, most European countries had economies dominated by farming and artisan crafts such as hand-woven cloth.
Answer:C)Oklahoma
Explanation:Oklahoma did not join the United States because of the Mexican War. Oklahoma joined the union in 1907; California, Utah, and Arizona were all once a part of Mexico. These states, along with Arizona, New Mexico, Nevada and part of Colorado, were purchased by the United States as a part of the treaty ending the Mexican War.
Flocking to the U.S for jobs, opportunities, and to have a position in the new economy.
Two mountain ranges, the Alps and the Apennines, helped to protect Rome from invasion. The Apennines divide the Italian peninsula in half and, according to SPQR Online, allowed the Romans to mass forces for counter-attack whenever they were threatened.