The earth's resources are finite, and the tragedy of the commons occurs when everyone's property 'becomes no one's property.
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Population growth and the 'tragedy of the commons'
Country U.S.
per capita footprint (hectares) 10.3
population (millions) 280.0
total footprint (hectares) 27,623,467
total available (hectares) 17,968,663
Answer:
A retrospective cohort study
Explanation:
A cohort study is an observational study in which individuals are classified (or selected) according to exposure status (exposed and unexposed) and followed to assess the incidence of the disease over a given period of time. Cohort studies can also be used to assess the risks and benefits of using a particular medication.
In the case of the research exposed in the question, one researcher analyzed the city's records to see who among the city's retirees had spent their careers working mostly indoors, without sun exposure; and outdoors with sun exposure. The sun is a major cause of hair cancer. Once participants were enrolled and screened, the scientist researched and examined the incidence of any form of skin cancer. This is a perfect example of a retrospective cohort study.
Your answer would be D, hope this helps good luck
The main purpose would interpret the law. They do this by sentencing accused criminals. They also decide weather or not laws are unconstitutional.
Answer: CORRECT ANSWER IS OPTION C (MAXIMIZED THE COMBINED WELFARE OF BUYERS AND SELLERS).
EXPLANATION:
The equilibrium price or market-clearing price is referred to as the price when the market is at equilibrium (or the same) i.e quantity demanded (the amount of the product that consumers is willing to buy) equals quantity supplied (i.e the amount of product the producers want to sell). Hence, the agreed quantity is termed as the equilibrium quantity.
Therefore, when there is equilibrium of supply and demand (i.e market equilibrium), it maximizes the total benefits to buyers and sellers participating in that market. Both the buyer and the seller gain at this market structure with no loss end.
