Answer:
Random assignment;
Random selection
Explanation:
Random assignment is a technique for placing subject into the different groups so that the characterstics of the sample can be equally distributed while Random Selection is how we select individuals from the population to participate in study.
Dr. Holiday's beliefs is based on: <span>Piaget's theory of cognitive development
</span><span>Piaget's theory of cognitive development separates the development of human intelligence into 4 different stages.
</span>The description above depicted the concrete operational stages where children already developed the ability to attach concepts to concrete situations
Traditional cyberspace operational task is to permanently, completely, and irreparably deny access to, or operation of, a targeted function for the foreseeable scope of the conflict.
Cyberspace, according to the Department of Defense, is the fictitious space in which digital information is transmitted over computer networks. The DOD's regular business operations in and through cyberspace are made up of its military, intelligence, and intelligence-related activities. Military operations in cyberspace employ cyberspace capabilities to produce effects that aid operations in both the physical and cyberspace domains. In order to carry out national security duties, cyberspace operations are carried out under the jurisdiction of the judicial branch. Traditional threats typically come from states using well-known military tactics and recognized military forces. Non-intelligence activities make up cyberspace OPE and serve as the foundation for subsequent operations.
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A} warm temperatures
because it means no real things could happen for example a heat wave that is very rare