Since 1967 the Standard Definition for the Second Has Been

question 52

Multiple Choice

Since 1967 the standard definition for the second has been based on which of the following?

• A)characteristic frequency of the cesium-133 atom
• B)average solar day
• C)sidereal day
• D)Greenwich Civil Time
• E)None of the above

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Definitions:

Nonverbal Messages

Communication without the use of spoken language, conveyed through body language, facial expressions, gestures, and other physical cues.

Major Points

The most important or central aspects, ideas, or arguments within a discussion, presentation, or document.

Assertive Communication

The practice of expressing one's views and wishes directly and respectfully, without being passively accepting or aggressively confrontational.

Lack of Participation

The absence or insufficient level of engagement or involvement in a particular activity or setting.