Americans blamed President Hoover for allowing the nation to slide into depression.
The hoovervilles were pretty much slums that accumulated because the people who lived there couldn't afford proper housing. It was therefore an insult to Hoover, blaming him for the depression.
The answer is competition
The correct answer is B.
The development of cheap iron in the US was the major factor that lead to the building of skyscrapers. Being able to produce iron cheaply can be contributed to Andrew Carnegie. This American business mogul perfected the Bessemer process in several factories across the eastern part of the US. From there, he was able to sell cheap iron to American businesses for the purpose of growing their empire.
It was perjury and then OOJ (Obstruction of Justice).
Your answer is A.
