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.
Both A and B, primary and secondary are elementary school through High school. Post Secondary is University/College and that costs money (like a lot up to 60,000 usd at at a prsigious University like Harvard/Yale)
Answer:
c
Explanation:
you order food off a menu .
Answer:
The politics of Canada function within a framework of parliamentary democracy and a federal system of parliamentary government with strong democratic traditions. Canada is a constitutional monarchy, in which the monarch is head of state. ... Canada has placed emphasis on equality and inclusiveness for all its people
Answer:
The correct answer would be option <u>B. Garn exceeded the federal time limit</u>
Explanation:
Most jurisdictions in the world regulate the number of hours a truck driver can drive without taking a rest. This is because driving for long hours, without rest of sleep can cause a driver to make wrong decisions and cause an accident.
In this case, the accident was directly caused by Gran because he was breaking the law and has exceeded limits. This lead to a local disaster which might be dangerous and will definitely cost a lot of money to clean up.
