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yan
12 days ago
9

To research the claim that green tea lowers LDL (so-called bad) cholesterol, you ask a random sample of individuals to divulge w

hether they are regular green tea users or not. You also obtain their LDL cholesterol levels. Finally, you compare the LDL cholesterol levels of the green tea drinkers to those of the non-green tea drinkers. Explain why this is an observational study. A. This is an observational study because there is no intent to manipulate the explanatory variable, LDL cholesterol levels. B. This is an observational study because the researcher is manipulating the explanatory variable, whether the individual is a green tea drinker or not. C. This is an observational study because the researcher is manipulating the explanatory variable, LDL cholesterol levels. D. This is an observational study because there is no intent to manipulate the explanatory variable, whether the individual is a green tea drinker or not.
Social Studies
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Tea in Assam: Plantation Crop, Rice in Odisha: ________.
Alexandra [1496]

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a) possibly primitive subsistence crop (not certain)

Explanation:

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4 months ago
1 ) Aristóteles explorou o mundo do pensamento em toda a sua direção, e por isso, possui uma extensa obra. No ultimo século a.C
Anni [1503]

Answer:

\rD ) ( ) Los escritos lógicos llevan el nombre de Órganon y fueron asignados por Aristóteles.

Explanation:

El Organon es una recopilación de trabajos de Aristóteles sobre lógica. La palabra Organon proviene del griego y significa 'instrumento, herramienta'. Los seguidores de Aristóteles llamaron a esta colección así. Hay seis escritos en total. Este conjunto de lógica fue estudiado por varios eruditos musulmanes y judíos, y también fue traducido al árabe y a otros idiomas.

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3 months ago
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