Answer:
Human civilization changed between the Paleolithic and the Neolithic because we went from just hunting and gathering to practicing horticulture and farming. Our tool technologies also became more advanced.
Explanation:
The Paleolithic Era is also referred to as the Old Stone Age the stage in human prehistory when we first developed stone tools and the longest stage of our prehistory from around 3 million years ago until 12,000 years ago. The Neolithic is the era when humans began to practice horticulture and started domesticating some animals and plants. This covers the period from about 12,000 to around 2,000 years ago. Basically, the Paleolithic is when humans first started to use stone tools, while the Neolithic era is when humans started farming. Tools were more advanced in the Neolithic and our ancestors also lived in more permanent homes.
Problem-solving strategies which don't guarantee solutions, but make efficient use of time is Heuristics.
Any problem-solving strategy that employs a practical approach or numerous short cuts in order to provide answers that might not be ideal but are adequate given a constrained timeline or deadline is known as a heuristic, or heuristic technique.
Heuristic methods can be used to expedite the process of obtaining a workable solution in situations when it is impossible or impractical to discover an ideal one. Heuristics are mental efficiencies that reduce the cognitive strain of decision-making. Heuristics are tactics developed from prior experiences with challenges that are comparable.
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Answer: The residents' safety and security needs are threatened.
Explanation:
Abraham Maslow was an American psychologist who developed various theories under the humanist approach, including the theory of the hierarchy of human needs; This theory postulates that human beings hierarchize their needs from the most basic (food, respiration, rest ...), to more complex needs such as self-realization (morality, creativity ...).
In this example the residents do not have the second level of the hierarchy; security, that is why they do not give importance to the material things they are losing.
The five levels are physiological needs, safety, affiliation, self-recognition, and self-realization.
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