When George W. Bush was president, he changed America's security policy as a result of the September 11 attacks from one of <u>reactivity </u>to <u>proactivity</u>.
<h3>How did America's security policy change after 9/11?</h3><h3 />
Before 9/11, the U.S. were not very proactive in seeking out terrorist threats which led to lapses in security.
After 9/11 however, the U.S. began to actively watch out for terrorist activity with unprecedented monitoring of civilian and foreign communication.
Find out more on U.S. Security policy at brainly.com/question/438784.
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I think it’s A but I’m really sorry if I’m wrong :/
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A test that has not been proved to have validity is obsolete and its results are unnecesary.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.
Answer:
13y2 - 208y
Explanation:
assuming the 2 after the y was y to the second
