Answer:
The first Persian invasion of Greece, during the Persian Wars, began in 492 BC, and ended with the decisive Athenian victory at the Battle of Marathon in 490 BC.
Answer:
Construct Validity is the degree to which a test measures what it is meant or purport to measure. It is the degree a test measure what it is suppose to measure.
Explanation:
1. The researchers can measure the construct validity of their measure by comparing the test to other test measuring the same quality which they have measure to see the level of correlation between the two. Whether the correlation is high or low.
2. This type of evaluating construct validity is called convergent validity. Convergent validity is a tool in psychology, sociology and behavioral science which measure the degree of two events that should be related are actually related. It is opposite of discriminate validity.
The correct answer would be, Cable Locks.
Ames travels for business and is always worried that his laptop will be taken from his room. Cable locks will ensure that James's laptop will not be stolen while he travels.
Explanation:
Universal Notebook Security Cable is called as the Cable Lock. This cable has two ends, one is attached to a non movable object in the room, while the locking slot of the cable is built in many notebook computers, where the other side of the cable is being attached.
In this way the device is secured while traveling and living in different hotel rooms. The device is locked with an object in the room, which make the device secure and hard to steal.
So if James wants to make his laptop safe while traveling, he must use Cable locks during traveling.
Learn more about Security of Devices at:
brainly.com/question/12480592
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Answer:
B. Vertical mobility.
Explanation:
In vertical mobility, you move up or down in the hierarchy of a certain field or any kind. For example, a factory worker who enrolls in college and becomes an international businessman. Therefore, vertical mobility refers to a person or group's movement up or down a status hierarchy. As many people know, in Arab countries there was a very strong sexist community and women could not perform many tasks apart from the household chores, and now we can see through this example how women are taking higher positions and being valued for what they have studied or learned and the community is leaving behind gender discrimination little by little.
