Functionalist sociological theory is most closely related to this statement.
<u>Explanation:</u>
Functionalism, in sociologies, hypothesis dependent on the reason that all parts of a general public—organizations, jobs, standards, and so forth. The French humanist Émile Durkheim contended that it was important to comprehend the "needs" of the social living being to which social marvels compare.
Functionalists accept that without aggregate still, small voice/shared qualities and convictions, accomplishing social request is unthinkable and social request is vital for the prosperity of society. They accept that esteem accord shapes the essential incorporating rule in the public arena.
The <u>harmonic</u><u> </u><u>mean</u> allows us to form a mathematical expectation of throughput and to compare the relative throughput of systems or system components.
The harmonic mean is a sort of numerical common. it is calculated by way of dividing the variety of observations by the reciprocal of each wide variety inside the series. hence, the harmonic mean is the reciprocal of the mathematics suggests the reciprocals.
The arithmetic implication is appropriate if the values have equal devices, while the geometric suggestion is suitable if the values have differing devices. The harmonic suggestion is appropriate if the statistics values are ratios of two variables with unique measures, known as costs.
In mathematics, the harmonic mean is one among several varieties of common, and in particular, one of the Pythagorean manner. it's miles every now and then appropriate for conditions when the average rate is favored.
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Biotic factors can influence ecosystems, since they cause major changes in the environment by activities originated by living organisms. Deforestation, for example, reduces food and habitat for all organisms that make up an ecosystem, being a biotic factor with a high impact on ecological balance. In the same way, the outbreak of some disease that affects an entire population can unbalance the trophic relations, causing a collapse in the ecosystem.
The intra and interspecific relationships are also considered biotic factors that act in the functioning of an ecosystem, since it is through these relationships that the ecological balance is maintained. Predation, for example, keeps the population of primary consumers stable, preventing overexploitation of resources. Other relations commonly established between organisms are mutualism (mandatory association for the life of both species), competition (which may be for food resources, sexual partners or territory) and parasitism (a parasite survives by consuming its host, and may even kill him).
Answer: It depends on what you mean because slavery is still alive today unfortunately in other countries. I'm assuming you mean African American slavery in the USA. Your answer would be from the 1600s - 1865. But at the same time, not every state started slavery at the same time. For instance, Georgia didn't start until the 1700s so it varies, but the first state was Massachusetts in 1619.
