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.
They are elected, is true of most judges in Washington, as people do vote for the candidate who stands in the election.
<h3>How are
most judges chosen?</h3>
Superior court judges are elected by the public or the common people of the country, through ballot system. Entries that arise during those periods due to retirements, deaths, or other departures are filled by the Governor's appointment.
Thus, option A is correct.
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Answer:
The combination of two or more than two substance or elements without using chemical is called mixture
Answer:
Explanation:
The American Apollo space program were of
Continents are the main plates of dry land on the earth's surface. There are seven continents: North America, South America, Africa, Asia, Europe, Australia and Antarctica.
