Railroad, barbed wire and the modern water pump
Answer:
Feudalism in the Holy Roman Empire was a politico-economic system of relationships between liege lords and enfeoffed vassals that formed the basis of the social structure within the Holy Roman Empire during the High Middle Ages. In Germany the system is variously referred to Lehnswesen, Feudalwesen or Benefizialwesen. Feudalism in Europe emerged in the Early Middle Ages, based on Roman clientship and the Germanic social hierarchy of lords and retainers. It obliged the feudatory to render persona
Explanation:
I think oxygen and carbon dioxide i'm not sure though
Depression ist the best answer, due to the "Great Depression" during the 1920's that stipulated your conditions
Answer:
Society
Explanation:
I chose to compare and contrast the United States culture with the culture in Japan. There are a few similarities between the two, such as a love of the arts, fashion, and baseball. However, they are more culturally different than similar in very major aspects. Japan is a very homogenous society made up of about 98% ethnic Japanese.
