Which of the Following Was Not Among the Technological Improvements

question 153

Multiple Choice

Which of the following was not among the technological improvements that made the modern transcontinental railroad network possible?

• A) Steel rails
• B) Air brakes
• C) Standard gauge tracks
• D) The block signal
• E) The caboose

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Definitions:

Distribution Games

Activities or exercises that simulate the allocation of resources or rewards among participants to study decision-making and fairness.

Money Equally

The principle or practice of distributing financial resources or wealth among all participants in a fair and equal manner.

Arousal

A physiological and psychological state of being awake or reactive to stimuli, often associated with increased heart rate, alertness, and readiness to respond.

Narcissism

A personality trait characterized by an inflated sense of self-importance, a need for excessive attention and admiration, and a lack of empathy for others.