Answer: the heart, the blood vessel, and the blood itself
Explanation: hope this helps
Love free stay clean and always be livky
Answer:
contextual cues about depth
Explanation:
Based on the information provided within the question it seems that the participants' brains are using contextual cues about depth to guide the perception. This can be said because the brain is subconsciously measuring both lines in relationship towards each other as well as various objects around the lines at different depths, which would lead to inaccurate measurements as opposed to comparing the lines together at the same depth perception.
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A. remove contaminants from people and equipment
decontamination: the process of cleaning an object or organism from contaminants and/or hazardous stuff/chemicals
I believe that it would be A.It's a natural part of our everyday lives, even though some stress can be beneficial but not in large amounts