I believe it was a military campaign created in the second World War. I think the Raf (Royal Air Force) the United Kingdom's Air Force, was created to defend against the German's Air Force the Luftwaffe. It was famous because it was the first big campaign fought only by airplanes. Hope this helped:)
I learned in school that they wanted more land so they bombed Pearl Harbor. So the answer is B: To destroy the morale of the Americans living in Hawaii.
The Industrial Revolution had many positive effects. Among those was an increase in wealth, the production of goods, and the standard of living. People had access to healthier diets, better housing, and cheaper goods. In addition, education increased. I know this isnt a straight answer but hope it helps some.
Explanation:
As per the 2019 Demographic Projections of the U.s. Census, the rise of this population resulted in an increase throughout the regional average age. "In 2011, the very first Younger Generations reached 65 years of age."