Answer:
The correct answer is: Stablishing the tests validity.
Explanation:
Establishing the tests validity is understood as the act of evaluating whether a particular test measures what it says it mesures.
It is the most important criteria in establishing the quality of a test.
A test that has not been proved to have validity is obsolete and its results are unnecesary.
In this particular case, Dr. Chu developed a spatial reasoning test. She is then comparing the scores on her test with the scores and grades of students enrolled in courses that involve spatial reasoning.
In this instance, Dr. Chu is in the process of Stablishing the tests validity.
Use of trams during the second Industrial Revolution changed the standard of living by allowing wealthy people to move away from city centers and commute when they needed to.
The correct answer is disheveled.
The word disheveled means untidy, unruly, unkempt, scruffy, messy, etc. It is usually used with a reference to either hair or clothing. It comes from French, where chevel means hair, so descheveler means to uncover hair. Over time, when it was incorporated into English, it got the meaning it has even today.
I would say that this was a combination of two features: the fact that Greece is mountainous ( I think this is the major reason) so the cities were located in valleys that were not easily accessible from other valleys, and that there were many islands
These both features made communication more difficult and defense easier.
Coughing and making noise is one of the symptoms of croup.
<h3>What is the synonym?</h3>
The word synonym is defined as the complementary words that give the same meaning of a particular word, this can be used in place of the another word.
It is also determined as a language unit or phrase that has the aforementioned meaningful as some other word or phrase in the same language, such as shut and close. like coughing and making noise is one of the symptoms of croup.
Therefore, the synonym of Coughing is the croup.
learn more about the synonym, refer to:
brainly.com/question/1396950
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