Maynard, the head of the research and development department of a pharmaceutical firm, rejects a new drug manufactured by the firm because the drug does not meet the required quality standards. According to Miller and Heiman, Maynard is most likely a(n):

The correct answer is technical influencer

Explanation:  Maynard is a technical influencer so she ended up verifying that the product does not have what is necessary to reach the level desired by the research. In this case, she takes care of technical issues in relation to the product by checking.

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.