Is the pen at rest or in motion?

The pen will be always in rest

Explanation:

there will be no forces in the movement of the pen

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A. Higgins, Sarah. “How to debone a whole chicken”. All cooking. May 2004: 181-182. Print.

Explanation:

This is the right citation which should be used. This is because it carries all the details of the citation which properly gives knowledge of the topic, in the context which it is written, the writer of the topic, the year of publication and the page numbers which it is the part of in the right sequence and adequate manner.