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Why were telescopes with very large,thin mirrors NOT built 50 years ago?
Survival And Reproduction
Fundamental biological processes where an organism maintains its existence and produces offspring.
Happy Child
A child experiencing a state of well-being, contentment, and joy, often resulting from secure attachment, emotional warmth, and fulfillment of needs.
Bodily Health
The overall physical well-being of a person, including fitness level, the absence of disease, and the condition of bodily functions.
Watson
Refers to John B. Watson, an American psychologist who established the psychological school of behaviorism, emphasizing the study of observable behavior.
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