Feudalism was a European political system in which a lord owned all the land while vassals and serfs farmed it.
Answer:
Eisenhower administration, from 1953 to 1961, focused on the Cold War. The United States built up a stockpile of nuclear weapons and nuclear delivery systems to deter military bases and save money while going back on expensive Army combat units.
Explanation:
It is a true fact that as the Industrial Revolution progressed and the importance of machine work increased, workers found themselves becoming more essential for servicing and guiding machines. The correct option among the two options that are given in the question is the first option. The importance of specialized jobs increased.
