I think the answer will be b
The statement 'the muscles of the ventricles depolarize' BEST describes the condition of the heart at the point indicated in the electrocardiogram. It is a representation of the heart activity.
<h3>Electrocardiogram</h3>
An electrocardiogram is a device used to check the heart's rhythm and also its electrical activity.
Sensors in the skin can detect the rhythms of the electrical signals produced by the heart when it beats.
This device (electrocardiogram) can be used to detect rhythm disturbances including atrial fibrillation and/or ventricular tachycardia.
Learn more about electrocardiogram here:
brainly.com/question/13066675
Answer:
B. All of the interviewers are policemen.
Explanation:
Interviewer-induced bias happens when the interviewer is partial to the response they expect they will get and structure the way they interview to elicit that response, be it through phrasing of the questions or even the way they ask the question.
Given the position of a policeman and the topic involved, their preconceived notions about drug use and drug users can have an effect on the responses. Also their stand against drug use could manipulate the way they question the individual.
Not to mention, the respondents will also be on guard given that the study is on drug use, which is perceived as illegal. So the likelihood of an honest response is low.
