The First Telescopes,and Most Amateur Telescopes,rely on the Human Eye

question 81

Multiple Choice

The first telescopes,and most amateur telescopes,rely on the human eye to observe objects.The first improvement on this observation method used ________.

• A)projection systems
• B)digital cameras
• C)photographic film
• D)polyspectral scanners

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Definitions:

Muscle Group

A collection of muscles in the body that work together to generate movement in a specific part of the body or accomplish a particular physical task.

Systematic Desensitization

A behavioral technique used to reduce phobic responses and anxiety through gradual exposure to the feared object or situation combined with relaxation exercises.

Systematic Desensitization

A behavioral therapy technique used to help individuals gradually overcome phobias and anxiety through controlled exposure to fear-inducing stimuli.

Dialectical Behavior Therapy

A type of cognitive-behavioral therapy designed to help people change patterns of behavior that are not helpful, such as self-harm, suicidal ideation, and substance abuse, by teaching mindfulness, emotional regulation, distress tolerance, and interpersonal effectiveness.