Hello. You did not present the experiment to which this question refers, which makes it impossible for me to give you an answer. However, when searching for your question on the internet, I was able to find another question exactly the same as yours, which showed that Rachel was studying the causes and consequences of treating mental illness in patients with generalized anxiety disorder. In this experiment, she gave each participant an untested drug, a placebo and a nocebo and assessed how these substances altered the arousal of the sympathetic nervous system one week before and one week after the study.
If that is the case with her question, the two reactions that Rachel could use to operate the dependent variable would be placebo and nocebo.
We can reach this conclusion because both the nocebo and the placebo do not generate real effects in the participants, but it causes psychological effects, imagined by the patient, against the real medicine. In this case, both the placebo and the nocebo are capable of provoking pisological effects in the excitation of the sympathetic nervous system of the patients. Within an experiment, the variable that has the power to provoke something is the independent variable and it is this variable that allows the researcher to operate the dependent variable. In this case, we can consider that the nocebo and the placebo are the independent variables that can manipulate the dependent variable, which is the sympathetic nervous system excitation.
Answer:
C. The plastic handle, because its electrons don't move freely
Explanation:
Free electrons can move through the material much as air moves through loose sand. The water inside the vegetables or human skin is not very good insulation because it's water, if you were to take a warm shower and then come out, you would feel very cold.
Answer:
Abraham Lincoln was the 16th president of America.
Explanation:
This is Abraham Lincoln.
Answer:
See Explanation
Explanation:
Mother, father, please read this letter and take my words into consideration because I mean them with all my heart. I do not want to marry the person you want me to marry. I know they're in the same caste as I, but I do not love them. I'm human; I have emotions, wants, needs, feelings -- if I marry this person, trust I will be miserable. Imagine being forced into a situation you don't want to be in, and you'll be in that situation for the rest of your life. You can never fufill your wants and needs because of the situation. You're stuck. It would be horrible, wouldn't it? So why would you make me walk down that path and live that life? I want to be happy, we all do, and I won't be happy if I can't make decisions for myself and marry someone I truly love. You'd be ruining my life by making me marry someone from the same caste. When it comes to love, social status, looks, and wealth don't matter. What matters is on the inside. A caste doesn't define someone. Therefore, I should be able to marry who I want to, no matter the caste.
This is only 203 words, I'm not learning the same material as you so I'm sure you could add more to it.
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Transactions that do not involve the original issue of securities take place in Secondary markets
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