I don't know five but I know that free-trade, democracy, and open agreements were 3 of them.
The answer is true. explanation: they do this to keep the playing field fair but mainly do it to prevent corruption.
Serf is the correct answer.
Under feudalism, serfs (also known as peasants) represented the lowest class in the system. Even though they were not slaves neither own the land the worked in, they were bound to it. Serfs were required to give a part of their harvest to the person who actually owned te land. In return, these serfs were able to keep their own subsistence and were protected against bandits, thieves and possible injustices.
Answer:
Correlational design is the correct answer.
Explanation:
