Answer:
Historical Method.
Explanation:
Historical method is a technique of studying and understand the past that has occurred by collecting the artifacts and written documents from that period. By examining the collected materials, one can discover the patterns of culture, art, and society of that period. Majority of the time sites of the ancient civilizations has helped the historians to identify the period.
<u>Decisions are based on expected costs and benefits because it helps the person in analyzing whether it is worth it or not.
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It is human tendency that he always wants a favorable and beneficial outcome out of his actions. Therefore, this expectation is the reason behind the cost and benefit analysis by a person before making a decision.
This helps an individual to come to conclusion as to whether making a particular decision is worth making or not. If in doing any particular act, the cost is too high or there are very little benefits, it is likely that an individual will not act that way.
Answer:
Feudalism helped protect communities from the violence and warfare that broke out after the fall of Rome and the collapse of strong central government in Western Europe. Feudalism secured Western Europe's society and kept out powerful invaders. Feudalism helped restore trade. Lords repaired bridges and roads.
Explanation:
I believe this is true (parallel to the equator)
Answer:
changes in satistics describing grain size distributions long been used to sediment transport
