Answer:
Why humans left their African homeland 80000 years ago to colonize the world. When the migration was complete, Homo sapiens was the last—and When the study of human origins intensified in the 20th century, two main theories emerged to explain the archaeological explanation. Blombos Cave held signs of early human creativity. The currently favored theory is that humans migrated via the Bering land bridge along the western Pacific coastline at a time when sea levels were lower, exposing an ice-free coastline for travel with the possibility for transport over water. Ancient scroll from SAPIENS. In a study published today in Nature, researchers report that dramatic climate fluctuations created favorable environmental conditions that triggered periodic waves of human migration out of Africa every 20,000 years or so, beginning just over 100,000 years ago.
Explanation:
<span>The single most important factor in intentional and unintentional injuries would be the actual injury. Weather the injury was due to an intentional action, or weather someone just made a faulty move, the result is the injury, which leaves the player hurt and unable to play or possibly worse and seeking medical attention.</span>
<span>Internet </span>
<span>Demographics </span>
<span>Political </span>
<span>Social and Culture
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Since no options are provided in the above question, the answer is generalized.
A key concept in reinforcement or behavioral modification is that "one behavior should be shaped at a time and the behavioral problems should be recognized".
A behavioral modification consists of FOUR components:
1. Positive reinforcement
2. Negative reinforcement
3. Positive punishment
4. Negative punishment
Answer:
"Psychomotor Agitation", "Psychomotor Retar dation".
Explanation:
Bethany is most likely experiencing "Psychomotor Agitation" while Bernard is showing signs of "Psychomotor Retar dation".
Psychomotor Agitation is a variety of actions that are done for no actual reason. This is usually caused from anxiety from life problems and shows up in different forms such as pacing, talking fast, biting your nails, tapping your foot, etc.
"Psychomotor Retar dation". is the opposite of Agitation in which the person suffering from this starts to perform regular tasks such as speaking and normal movements in a much slower manner than usual.
**The second one is spaced out because brainly detects it as an inappropriate word**
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