Answer: Absolute threshold
Explanation: The absolute threshold is the minimum amount of energy, or quantity of a stimulus, required for it to be reliably detected at least 50% of the time it is presented. In this example, thedoctor is trying to find the quietest sound Ann can reliably detect (i.e., the absolute threshold). In contrast, to determine a difference threshold, the doctor would need to ask Ann if she perceived two sounds as being the same or different volumes.
<em>Extremely High</em>
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When demand is extremely high, the price will not matter to the people in demand for it. So no matter the price (at this point in time) the demand will remain extremely high.
I think it was corn but I coud be wrong
Answer:
B. Sole proprietorship
Explanation:
Ellen started a catering business, but soon decided that catering was too stressful for her. She could close her business relatively easily and return to school because the business was a SOLE PROPRIETORSHIP