What Happens to Body Temperature and Logical Reasoning Over the Course

question 3

Multiple Choice

What happens to body temperature and logical reasoning over the course of an experiment in which volunteers go without sleep for 3 days?

• A) They both progressively decline at a steady rate over the three days and nights.
• B) Both reach a low level after the first sleepless night and stay at that level until the person sleeps again.
• C) They become lower over days, but they improve a bit each morning compared to the previous night.
• D) They become lower for the first two days and then start to improve.

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Definitions:

Gearset

A set of gears arranged to transmit mechanical power from one part of a machine to another.

Torque Converter Stator

A component within a torque converter that redirects fluid returning from the turbine to assist in providing torque multiplication.

Stall Speed

The lowest speed at which an aircraft can fly to maintain level flight, or in automotive, the RPM at which the torque converter transfers power from the engine to the transmission under full load.

Shift Points

Specific engine speeds at which an automatic transmission changes gears, maximizing performance or fuel efficiency.