In the Early 1900s, When the Pennsylvania Railroad Had a Wreck

question 44

Multiple Choice

In the early 1900s, when the Pennsylvania Railroad had a wreck near Gap, Pennsylvania, instead of suppressing news of the accident, Ivy Lee invited reporters to the scene so they could see it first-hand. His open-access policy illustrates the concept of _____________.

• A) Favorability
• B) Transparency
• C) Informing
• D) Advocacy

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Definitions:

Anaerobic Respiration

Anaerobic respiration is a process by which cells produce energy without the need for oxygen, through fermentation or other means.

Aerobic Respiration

The process of producing cellular energy involving oxygen.

ATP

Adenosine triphosphate, a molecule that provides energy to drive many processes in living cells, acting as a universal energy currency.

Tropomyosin

A regulatory protein in muscle cells that blocks the binding site for myosin on actin molecules, preventing muscle contraction in the absence of calcium.