Why are tradeoffs necessary? O Advertisers promote products
O Every product has flaws
O Resources are limited
O People want different things

Social darwinism refers to the the theory that people who succeed in our economic system will one day out compete those who fail. one day the rich will out succeed the poor so we'll that there will eventually be no more poor

It is c because it shows how the author is stating their own oppinion about the protagonist

Well since there aren't any choices i dont know if this is right but nationalism played an important role in the unification of both italy and germany i do believe