When a Person Is Shut Off from the World,such That

question 95

Multiple Choice

When a person is shut off from the world,such that he or she cannot even tell what time it is by light or dark for several days,this person's sleep-waking cycle will

• A) stay exactly as it was since this cycle is innate and cannot be modified.
• B) shorten to an average of about 20 hours.
• C) lengthen to almost 25 hours.
• D) become completely disrupted.

---

Definitions:

Railroad Construction

This involves the building of railway lines, which was crucial for industrial growth and westward expansion in many countries during the 19th century.

Horace Greeley

An American newspaper editor and politician who founded the New York Tribune and was a major figure in the early Republican Party.

Primary Goal

The main or most important objective aimed to be achieved in a plan, strategy, or endeavor.

Emancipation

The act of freeing someone from slavery or bondage; famously refers to the Emancipation Proclamation by President Abraham Lincoln during the Civil War.