What Was the First Direct Evidence That Some Other Solar-Type

question 84

Multiple Choice

What was the first direct evidence that some other solar-type stars might have planets?

• A) faint pinpoints of light slowly circling some stars, as seen through the new 8- and 10-meter telescopes
• B) slightly wavy path of a star through space, as if the star were being tugged by an orbiting planet
• C) cyclic Doppler shift variations in the spectra of several stars
• D) warped disks of dust and gas around some young stars

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Definitions:

Evidence-Based Practice

A decision-making process that integrates the best available research evidence with clinical expertise and patient values.

Control Group

In experiments, a group of subjects or elements that do not receive the experimental treatment and are used as a baseline to compare the effects of the treatment.

Counseling Outcomes

The results or changes in clients' mental health, well-being, or life situation following participation in counseling or therapy.

Measures Administered

Refers to the process of applying or implementing specific tools or tests to assess or evaluate certain variables or outcomes.