Answer:
D Serotonin levels, because this is the variable she is measuring .
Explanation:
Dr. Whitlock is looking for the effectiveness of the medication.
A. is incorrect because it say the type of medicationn was being manipulated if this were true this would be the independent variable (the thing the scientist or person changes)
So just by knowing why A is wrong we can automatically rule out
A.
C. and
E.
That leaves B. and D. giving you 50/50 chance of being correct if this were on an actual test/EOC.
I am a little unsure of if it would be B or D at first so I decided to leave some information for you in case you disagree or want to check I'll leave it up to you to officially decide if it's B or D but I personally believe it's D. here's the information:
You can Eliminate B. because Dr. Whitlock is looking for the effectiveness of the medication and D. is talking about the serotonin levels, serotonin affects your mood, low serotonin levels can cause depression. But if serotonin effects your mood is that something a anti-psychotic medicine be prone to fixing or would it be the hallucinations? which many experience but do the serotonin levels effect your sanity more than the auditory hallucinations, cause people can have inaudible hallucinations.
I may be looking into to this WAY too much and OVER thinking it but I hope this at least helped you a bit giving you a 50/50 chance of getting this right. Sorry if this is confusing.
( I found the same question but with the letter options thats how I know the options and how I ruled out some)
Answer:
C) The Environmental Protection Agency currently has federal laws in place that govern e-waste for all industrialized countries.
Explanation:
E-waste is considered to be the waste that is emitted from electronic devices. They are considered harmful for lives of animal and human beings if not disposed off properly, as the harmful material seeps through the ground and pollutes land and sea.
The federal Resource Conservation and Recovery Act (RCRA) has laws in place which requires the hazardous materials like electronics which contain cathode ray tubes are to be disposed off properly. If not, their use should be minimized in the electronic devices and a less hazardous material should be used.
Answer:
unconditioned stimulus
neutral stimulus, unconditioned stimulus
Explanation:
Classical conditioning is the process of linking two stimuli to produce a response. There are 3 phases for classical conditioning:
- Phase 1 (before conditioning): During this phase an unconditioned stimulus is paired to produce an unconditioned response. An unconditioned response naturally triggers a response.
- Phase 2 (During conditioning): This phase involves pairing a neutral stimulus with an unconditioned stimulus so that the neutral stimulus becomes the conditioned stimulus. The neutral stimulus does not naturally trigger a response.
- Phase 3 (after condition): In this phase only the conditioned stimulus is presented to produce a conditioned response. The conditioned response triggers a response after pairing with an unconditioned stimulus
The second one is not a criticism
It’s probably the 1st or the 4th choice but i’d say the 4th
