Arizona Passed a Law Requiring Trains Passing Through the State

question 351

True/False

Arizona passed a law requiring trains passing through the state to be shortened for safety purposes. The Supreme Court struck down the state rule as unconstitutional.

---

Definitions:

Alpha Waves

Brain waves detected by electroencephalography (EEG), representing a state of wakeful relaxation, typically associated with calm, awake but relaxed states of mind.

Electroencephalograph (EEG)

A device used to record the electrical activity of the brain, often used in sleep and brain function research.

REM Sleep

A stage of sleep characterized by rapid eye movement, increased brain activity, and vivid dreams, playing a role in memory consolidation and emotional processing.

Beta Waves

Brain waves that are present during awake, alert states of consciousness and are associated with concentration, arousal, and cognition.