Plessy v. Ferguson (1896) and Brown v. Board of Education of Topeka (1954)
The mechanical system in a structure that introduces "fresh" outdoor air and exhausts "contaminated" internal air is known as ventilation.
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What are the uses of ventilation?</h3>
The mechanical system in a structure that introduces "fresh" outdoor air and exhausts "contaminated" internal air is known as ventilation. In a workplace, ventilation is utilized to control exposure to airborne contaminants.
The indoor environment is kept healthy and fresh by adequate ventilation. Homes need to be able to breathe like lungs to ensure that clean air enters and stale air exits. High concentrations of moisture, smells, gases, dust, and other air contaminants can accumulate indoors. In general, the objective of ventilation in any occupied space is to supply the occupants with fresh air and expel heat produced in a small area. The ventilation system in healthcare institutions ought to aid in both illness prevention and patient care.
A critical condition that makes it challenging to breathe on your own is respiratory failure. When the lungs can't get enough oxygen into the blood, respiratory failure sets in. Our lungs take in oxygen from the outside air, and we exhale carbon dioxide, a waste product of the body's cells.
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Answer:
Equity theory
Explanation:
Equity theory is a theory used in psychology that focuses on determining whether the distribution of resources is fair between two partners in a relationship (not necessarily romantic, but of cooperation). This theory states that if a relationship between two partners is too unequal, those within it are likely to be unhappy in a degree proportional to the inequality.
Free market is run by the firms and households mainly. They control where resources are allocated, to which products production. There is minimal or no government intervention in the Free market economy. All the government can really do is policing, maximum.
Social market economy is like a combination of planned economy and free market economy, run by all three: households, firms and the government. The government has more power in this, it can do more things, it has more control. There is more government intervention in this economy than in a free market economy.
