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Principles - general or basic truth on which other truths or theories can be based, word cloud concept background
Illustration depicting a set of cut out printed letters arranged to form the word principles.
Principles can make teaching effective and efficient. Effective teaching involve acquiring relevant knowledge about students. Qualities that make good teacher. Woman teaching near chalkboard.
Hand writing the text: Principles
The bombing as a principle of democracy. The word democracy layout of small bombs in the sky.

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