The question is asking to choose among the following choices that states the reason the made Germany's invasion of Europe was difficult tot stop during world war II and base on my research, I would say that the answer would be <span>Germany’s fast-moving sea attacks and powerful navy. </span>
Russian forced labor camps are called gulags. Answer C
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.
Just 3 reasons? ok then, they were unprepared for the desert climate, they had a poor reputation with the locals, and they were considered "devils" so no one wanted anything to do with them.
