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How is the objective of most radio telescopes similar to the objective of a reflecting optical telescope?
Life Expectancy
The average number of years a person is expected to live based on demographic factors such as current age and gender.
Health
A state of complete physical, mental, and social well-being, not merely the absence of disease or infirmity.
Heart Disease
A range of conditions that affect the heart, including coronary artery disease, arrhythmias, and congenital heart defects.
Hypertension
A chronic medical condition in which the blood pressure in the arteries is persistently elevated, leading to health risks.
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