Answer:next bc you got it correct I believ
Explanation:
Answer: Double blind clinical trial
Explanation:
The situation that is seen here is double blind clinical trail in which neither the participant nor the practitioner knows who is receiving the treatment.
This is used to prevent biasing in the experiment which is caused due to demand characteristics or placebo effect.
Here, in this situation the dog handlers and the experimental observer both were blinded to identify the breath sample.
Blood I think
Hope this helps... mark as Brainliest plz
D I would presume,money is irrelevant when your in a disaster because you can't eat,drink,or survive off of it
<em>Hi,</em>
Answer:
<em> In the "Describe the Situation" step of the decision-making model, which of the following questions may be helpful to ask yourself?</em>
D. All of the above
