Which One of the Following Innovations Enabled Romans to Erect

question 24

Multiple Choice

Which one of the following innovations enabled Romans to erect giant amphitheaters, public baths, and high-rise tenement buildings?

• A)steel
• B)copper
• C)calculus
• D)concrete
• E)load-bearing arches

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Definitions:

Discriminate Sounds

The ability to distinguish between different sounds, an important aspect of auditory perception.

Cerebellum

The cerebellum is a major feature of the hindbrain of all vertebrates and is primarily responsible for regulating motor movements, including balance, coordination, and speech.

Arousing

Causing excitement or stimulation, either physically or emotionally.

Reticular Formation

The reticular formation is a network of neurons in the brainstem that plays a key role in controlling arousal and attention.