Which of the Following Technological Innovations Became a Major Tool

question 65

Multiple Choice

Which of the following technological innovations became a major tool of political campaigning during the Great Depression?

• A) television
• B) modern highways
• C) airplanes
• D) motion pictures
• E) radio

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Definitions:

Eyeglass Prescriptions

A document provided by an optometrist or ophthalmologist specifying the corrective power needed in eyeglasses to compensate for refractive errors like myopia or hyperopia.

Somatic Symptom Disorder

A psychological disorder in which a person experiences chronic and significant physical symptoms that are not fully explained by any underlying medical condition.

Medical Problems

Health issues that require diagnosis, treatment, or management by healthcare professionals, including physical illnesses and diseases.

Psychological Problems

Issues or conditions that affect a person's thinking, feeling, behavior, or mood, often impacting their ability to function in everyday life.