Spring back or bounce back.
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Explanation:
Answer:
high frequency sound waves
Explanation:
The fetal cardiac activity emits signal that comprises of high frequency sound waves. This signal is received only when it is converted into a fetal heart rate tracing via computer. These signals are traced through transducers and are shown on the external monitor.
Answer:
Explanation:
Price and quantity supplied are directly related. As price goes down, the quantity supplied decreases; as the price goes up, quantity supplied increases. Price changes cause changes in quantity supplied represented by movements along the supply curve.