Answer:
D. The investigator uses the informed consent process to explain how respondent data will be transmitted from the website to his encrypted database without ever recording respondents' IP addresses, but explains that on the internet confidentiality cannot be absolutely guaranteed.
Explanation:
Keep in mind that breach of information during on-line survey could be the researcher's fault or subject's fault, depending on how they secure their internet connection.
- Method A is not suitable because of this phrase: 'confidentiality cannot be assured' . This will make the subject thinks that the researchers are not taking responsibilities in protecting the information.
-Method B is not suitable because it create a physical location where people could come in and directly steal the data of all the subjects,
- Method C is not suitable because it does not educate the subjects with the possibilities that they can personally made the mistake that can cause the breach of information.
- Method D is the most suitable because it conveys that the research team is making their full efforts to ensure the anonymity of the subjects and also educate them regarding the possibilities of breach information from the subject's mistake. (it would be even better if the investigator advised the subjects to use trusted VPN services.)
Factors have contributed to total world grain production increasing, but per-person production stagnating Expanded irrigation, fertilization, and new crop.
Grain farmers grow grains which include corn, wheat, rye, and others, which include grain sorghums. Farmers generally focus on or three varieties of grain. Many grain farmers very own their land and work for themselves.
U.S. imports of wheat grain, mainly from Canada, are small however have grown from less than 0.1 million metric tons in the 1970s to a median of two.6 million metric heaps over the past 10 years. Imports of wheat flour and products have averaged nearly 1 million metric lots yearly over the past 10 years
In crop 12 months of 2016/2017, a total of approximately 2.2 billion metric tons of grain have been produced internationally. The maximum essential grain turned into corn, based totally on a manufacturing amount of approximately 1.05 billion metric heaps in that year.
Learn more about grain production here:
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I think the answer is B because it says it in the passage on PLATO
Answer:Chicago built its first rail connection in 1848 to connect the Windy City with the lead mines of galena Illinois
Explanation:hope that helps
