C. Transportation
All these systems allow for faster travel of good and more efficient movement of people.
Answer:A slave is property, bound to work as his/her owner sees fit. A slave has no legally protected rights of ownership. Some slaves in some sense ‘owned’ property, or even money, but this was always at the owner’s discretion, and legally it all belonged to the owner really.
Serfdom, on the other hand, was an implicit contractual relationship. The serf owed both labour and rent, usually in kind — serfdom is typical of an economy with little use of money. In return, the lord owed protection and justice. These were rough times, and a common labourer without a lord would not be able to prevent marauders seizing his land.
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Answer:
Explanation: Yes I agree ,the political world has its leagues, and like you said ,two main parties dominate the league and others are independent but what makes one party to emerge is its understanding with the political game
Answer:
higher
Explanation:
because during that same year the individual maybe still getting used to marriage and paying accumulated debt ,on the other hand they still trying to get used to the working environment with demanding hours.they also have to think about the baby.the stress levels become higher because all of the challenges are new facing one person at the same time.
Answer:
Content validity
Explanation:
Your friend, Tania, is asking your advice on her new study design. She is conducting a study on whether milk chocolate consumption prior to a memory task will improve recall performance as compared to consuming white chocolate. She decides to include three participants in each group. You tell her that she should likely have more participants or she will lack <u>content</u> validity. Content validity has to do with whether your research subjects or respondents are representative of all aspect of your research construct. Increasing the sample size or the number of replicates per treatment increases the construct validity by increasing the degree of freedom and reducing experimental error. Increasing the sample size will make the study a more representation of the entire study population.
