The correct answer is A. Standard of harm
Explanation:
In research, one principle that protects participants is the standard of harm or principle of minimizing the risk of harm. This principle means the study is not designed to cause hurt participants, and researchers will minimize/eliminate any factor that can cause this. Additionally, this considers psychological and physical harm, as well as, other types of harm such as harm to the financial/social status. In this context, it is the standard of harm the one related to injuries as a result of participation.
Answer:
1example. Adele is praised by her math teacher adn performs better on her next test.
2 example. self-fulfilling prophecy is an unbased expectation (either positive or negative) of one person towards another person (or event) that leads this person to act or behave accordingly. In this case, a dyslexic person can read if he/she makes an extra effort to do so. However, his/her belief someone's false prophecy can lead him/her to become illiterate.
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