Answer:Demand side market failure:
Explanation:Demand side market failure occurs when the business fails to charge the consumer for a particular product or service .
For example fire works can be enjoyed by everyone , even those who didn't buy them because it is impossible to do so.
Option D
An example of a price floor is the minimum wage.
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Explanation:</u></h3>
A price floor is the most economical price that one can lawfully settle for remarkable goods or assistance. Possibly the best-known case of a price floor is the minimum wage, which is based on the way that someone running the whole time should be capable to yield a necessary standard of living.
Price floors are seldom termed as “price supports,” because they promote a price by restricting it from dropping under a certain level. When a price floor is fixed beyond the equilibrium price, the quantity provided will exceed the quantity required, and excess supply or excesses will result.
Manual work not slave work like old times<span />
Answer: Practical
Explanation:
Practical intelligence is defined as the intelligence through which a person is able to identify the most appropriate fit in a situation of environmental requirement and self.This intelligence is implemented on solving problems , passing job interviews and other congnitive activities.
According to the question, boy is depicting practical intelligence s that helps him to deal with new situation,finding solution for daily issues, meeting requirement of surrounding along with doing well in school work.
