Which of the Following Did Thomas Edison Invent

question 4

Multiple Choice

Which of the following did Thomas Edison invent?

• A) sewing machine
• B) refrigerated rail cars
• C) Phonograph
• D) Bessemer converter
• E) refrigerated railroad cars

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Definitions:

Attention

The cognitive process of selectively concentrating on one aspect of the environment while ignoring other things.

Dopamine Pathways

Neural pathways in the brain that transmit dopamine, a neurotransmitter involved in reward, motivation, pleasure, and the regulation of movement and emotions.

Glutamate Pathways

Neural pathways that use glutamate as a neurotransmitter, playing a critical role in brain functions including learning and memory.

Abused Drugs

Substances taken for non-medical purposes, often leading to addiction, health issues, and psychological or social problems.