Chris's attitude change is best explained by cognitive dissonance.
It refers to the fact that a person may be experiencing thoughts and feelings which are not really consistent, and which may change, sometimes drastically. In Chris's case, he hated pop music, until he actually listened to one pop song and liked it, and then changed his opinion.
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Answer:
A. Give the subject comprehensive information about the new drug, including its side effects. Discuss the pros and cons of both the investigational drug and the commercially available drug and then allow the subject to decide whether to withdraw from the research to take the new drug.
Explanation:
In the medical sector, the right of an individual is highly sort after before an decision is taken regarding to the patient's health. For example, a patient decision would be required before an operation is carried out on him irrespective of the critical state of the medical issue.
In the case of the 46-year-old man, it is the right of the man to take the decision whether to withdraw from the research drugs and embark on the commercially available treatment drug.
What the doctor (investigator ) can only be able to do is to offer all informations regarding to the new treatment drugs that would allow the patient make informed decision.
Answer:
In 1714, Dutch scientist and inventor Daniel Gabriel Fahrenheit invented the first reliable thermometer, using mercury instead of alcohol and water mixtures. In 1724, he proposed a temperature scale which now (slightly adjusted) bears his name.
Explanation:
