<span>The answer for this question would be letter A. Experimentation takes in by experimenting with your hypothesis, knowing what will happen and then gathering data from the outcome of the experiment. For your data, you create your analysis of what had happened then conclude.</span>
The correct answer here would be referent power.
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Letter C is the correct answer.
A 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.
Christopher columbus voyage was discovering the Americas.