According to APEX it's "The United States is more egalitarian than other nations".
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>
Around 6 million Jewish people were killed, and to compare the amount of kiling in war today would be very different from war in the past. mainly because there hasn't been a recent genocide.
The fief was an important basis for feudalism because it was the land given by a landlord to a vassal in return for military service
Not only their military service, the vassals were also obligated to give some cut for the landlord for every profit made using the land
hope this helps