If you are talking about the Second Industrial Revolution, then the person who had a monopoly in the steel industry was Andrew Carnegie.
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The correct answer is "protection".
In feudal society, a vassal was a person invested with a fief for which they had to povide services to a lord. First, a feudal contract was made, and under that contract, the lord was bound to provide the vassal with the fief, i.e. to provide protection and to do him justice in court. In return the Lord could demand the services which were attached to the fief, and these could include all kinds of services - military, administrative etc.
Answer:
B is "left" of 7000BCE so it must be an event earlier than that.
Only choice that was earlier is People in Peru weave grass into nets and baskets, 8000 BCE.
Explanation:
Answer:
Two leaders elected to run the city of Rome.
Explanation: