<span>The reason is because he is going through "withdrawal".
Human brain works like springs, when with excessive use of drugs one quiets, it bounces back and there are physical effects which show that situation.
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Answer: The Copperheads were Northern Democrats who opposed the Union war effort.
Explanation:In the 1860s, the Copperheads, aka Peace Democrats, opposed the American Civil War and wanted immediate peace. They were called copperhead in relation to the venomous snake copperhead/pit viper.
I believe the answer is: <span>service mark
Service mark refers to a legalized brand or name that is used by company to distinguish its product with the competitors.
Having service mark would improve brand recognition in the market that would often lead to more sales due to customers' repetitive use.</span>
Answer:
how the secondary data were collected.
Explanation:
Secondary data refers to the data that is collected by other persons beside the researcher who actually use it. (in this context, it would be the data that is collected by other person than Marvin).
Sometimes, the collection method could influence the data given by the samples and will shaken up the overall conclusions.
I'll give you an example.
In market research, companies often conducts research to find out consumers' preference toward a certain product. This preference could be given by the people through either public survey and private survey. Most people tend to give a more truthful answer if the data is collected through private survey since answering in public survey makes the people fear a chance that they will be judged by others.
