Einstein's Explanation for Gravity Has Been Tested Rigorously Using Several

question 9

Multiple Choice

Einstein's explanation for gravity has been tested rigorously using several different experimental techniques.Scientists refer to it as a(n) :

• A) theory.
• B) hypothesis.
• C) truth.
• D) approximation.

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Definitions:

Erythema

A medical term for redness of the skin typically caused by injury or inflammation, which can result from a variety of conditions.

Catecholamines

A group of hormones, including adrenaline and noradrenaline, released in response to stress, affecting heart rate and blood pressure.

Cardiovascular Disease

A class of diseases that involve the heart or blood vessels, such as coronary artery disease or hypertension.

Chronic Stress

A condition resulting from continuous exposure to stressful situations over a long period, affecting an individual's physical and mental health.