The major breakthrough in the study of dreams came in 1953 when researchers Eugene Aserinsky and Nathaniel Kleitman studied and discovered what happens when a person falls asleep.They found that the body enters into a psycho-physiological state in intervals of 90 minute cycles during sleep. This physiological state consists of heightened brain activity, Rapid Eye Movement (REM), increased breathing, a temporary paralysis of the body and genital engorgement. Through experiments, they confirmed that these physiological observations were the result of the person being in the dream state.
Answer: I think its C because Perseus was rly mad at Medusa so he went to go behead her
Explanation:
In rare cases, co-sleeping is linked to a higher risk of sudden unexpected infant death (SUDI), which includes sudden infant death syndrome (SIDS), and deadly sleeping mishaps.
Why you should not co-sleep?
To put it another way, bed-sharing is one type of co-sleeping. However, the American Academy of Pediatrics (AAP) advises against the practice because it raises the baby's risk for SIDS. Ultimately, you should never share a bed with your kid since there is no such thing as safe bed-sharing.
What do experts say about co-sleeping?
The AAP promotes room sharing without bed sharing, as stated in a policy statement from 2016. So the AAP does not at all recommend co-sleeping. However, according to evidence that suggests room sharing can cut the incidence of sudden infant death syndrome (SIDS) by as much as 50%, the AAP advises against it.
Learn more about co-sleeping: brainly.com/question/12171494
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<span>This is continuous reinforcement, as opposed to intermittent reinforcement. The reinforcers can be apportioned based upon a fixed ratio (after every "x" responses, for example) or a fixed interval (every "x" seconds, minutes, days, or other time frame). As with any type of reinforcement, this can be either positive (in which something is given to the learner) or negative (in which something is removed from the learner).</span>
