I think it's longitudinal wave because the particles move parallel to the direction that the wave is traveling.
Answer:
construct validity
Explanation:
According to my research on studies conducted by various psychologists, I can say that based on the information provided within the question it seems that the researcher is using construct validity. This is the act of measuring or validating what the extent to which a claim is true. In this situation since the claim states that people involved in crimes tend to do speed and drugs, then the researcher compares the criminals responses to those areas to test the validity of the claim.
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The form of energy a plant stores when light is transformed during photosynthesis is chemical energy. Hope this helps!
(C) the government agency that regulates these types of chemicals
