<span>When a professor is delivering a lecture and some students begin to whisper back and forth, the Professor may stop the lecture, remain silent, and stare at the students. the professor's behavior is an example of: negative sanction.
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I believe the answer is: cline
In biological term, cline refers to forms of species that might display various genetic different even though they live in a similar geographical features.
The difference is most likely resulted from changes in allele frequencies that manifested over time.
The theoretical approach that focuses on identifying the basic elements of mental processes is structuralism.
Answer:
she would have to go to the hospital for treatment
;Answer:
Due To Scattering, Refraction and Defraction
Explanation:
Red color gets scatted the most. That's why can be seen in the foggy environment, and that;s why traffic light red is the most prominent. In dark, phenomena like scattering, refraction and defraction act together. In the absence of light, scattering can be less and refraction contribute to judge the color of the object. Now between the human eyes and the object, there are two phenomena " refraction and defraction, which makes the watcher spot his shirt as dark grey.
