What Object Was Located at the Center of Aristarchus's Model

question 15

Multiple Choice

What object was located at the center of Aristarchus's model of the solar system?

• A)The Sun
• B)The Earth
• C)The Moon
• D)The central fire

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Definitions:

Diabetic Retinopathy

A diabetes complication that affects the eyes, characterized by damage to the blood vessels of the light-sensitive tissue at the back of the eye (retina).

System

A group of organs working together to perform a function of the body.

Tinnitus

A ringing or tinkling sound in the ear that is heard only by the person affected.

Ringing

The sound or sensation of tones or buzzing heard in the ears, not caused by external sound.