The First Observations of Objects in the Solar System That

question 63

Short Answer

The first observations of objects in the solar system that orbited neither the Sun nor Earth were made by ____________________.

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Definitions:

Referent Group

A group to which an individual or another group is compared, often for the purpose of evaluating and understanding one's own attitudes, values, and behaviors.

In-Group

A group in society with which an individual psychologically feels a sense of belonging.

Out-Group

A social group towards which a person feels a sense of competition or opposition.

"Robber's Cave" Experiment

A classic social psychology experiment by Muzafer Sherif that studied intergroup conflict and cooperation by observing boys at a summer camp divided into competing groups.