My own answer is because a market failure has occurred and the market has not provided them
Answer:
D) Ear buds may impede student learning.
Explanation:
The adverse effect of Suxamethonium are transient ocular hypertension, constipation, cardiac arrest, malignant hyperthermia, muscle pain etc
<h3>What are Suxamethonium?</h3>
Suxamethonium is a form of medication that can lead to a short term paralysis during general anesthesia.
Some of the adverse effect of Suxamethonium are transient ocular hypertension, constipation, cardiac arrest, malignant hyperthermia, muscle pain etc.
Learn more on suxamethonium here: brainly.com/question/9918511
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<span>Infants are more likely to hear sounds in a higher register or octave. As a person ages, their ability to hear higher sounds becomes weaker and weaker. As this occurs they are also able to hear lower pitched sounds better.</span>
Thomas Jefferson and Patrick Henry. The Federalists.