When Volunteers Are Deprived of Sunlight and Other Environmental Time

question 372

True/False

When volunteers are deprived of sunlight and other environmental time cues, their circadian rhythms tend to driftto their natural or intrinsic rhythm of about 24.2 hours a day.

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Definitions:

Sharecropping

An agricultural system where tenants agree to work a landowner's land in return for a share of the crops produced on their portion of land.

Southern Economy

Historically, the economy of the southern United States, which was heavily reliant on agriculture, particularly the cultivation of cotton and other cash crops, and was significantly impacted by slavery until the Civil War.

Planter Families

Wealthy families in the American South before the Civil War, who owned large plantations and numerous slaves to work on these estates.

Physical Labor

refers to work that involves manual, bodily effort; tasks that demand physical strength, as opposed to mental or clerical work.