What roles do courts play in society

Courts settle disputes by using laws. Courts also make sure that a fair trial was given and to see if the law was applied correctly to the case.

Explanation:

Courts play an important role in society to protect the constitutional rights of people and provide equal protection under the law. Courts can resolve the disputes between any unit of government, companies, and peoples using the law.

The courts ensure that law is open for everyone by its rulings. Also, the courts will cross-check that the trial was fair and the given ruling was justified. A court is divided into 3 layers: Trial court -  the cases actually start first. Intermediate - First-ever hearing of appeals. Last resort - further appeals and hearings until the case is closed.

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.

jupiter is mainly composed of hydrogen and helium just like a star. spectral analysis of jupiter has revealed that in addition to hydrogen and helium, the planet is made of water, methane and ammonia. those elements are in trace amounts. the core of the planet is thought to contain some rock and metallic hydrogen. i hope this will give you the answer to your question! : d