Answer:
The correct answer is The study has a problem with the External validity
Explanation:
External validity in research terms is the validity the research has in the outside world or in the applied social reality of the field of study, it is the extent in which the results and conclusions of the study can be applied and generalized to ohter external factors, therefore in this case, when the researchers did the experiment only with motivated volunteers did not take into account that people outside may not have the same motivation, therefore the results may not be the same in the external social reality and thus having problems with the external validity.
Answer:
By increasing the amount and so do cell phone consumers, so the price reaches equilibrium.
Explanation:
The law of supply and demand says that if the supply increases, the price or demand may decrease, and if supply decreases, the price or demand may increase. <em>And the reality is that today there is a great deal of supply and variety of cell phones with which a greater amount is acquired by consumers, bringing the price to its equilibrium.
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The number of consumers who can afford a high-end smart phone is less, and in reality it does not affect the equilibrium price much, even due to the fact that several consumers purchase cell phones in rental or credit plans.
He was <span>mutually jealous, and suspicious of any central taxing authority. hope that helps :D</span>
In 2018, the population of Jordan is estimated at 9.90 million, which makes it the 100th most populous nation.here are about 500,000 Iraqis, and over 500,000 Syrian refugees have moved to Jordan to escape violence in the last two years.
