An issue related to fairness and honesty that involves knowingly taking the words, ideas, or original material of others without acknowledging the sources is known as .

This is known as plagiarism.

Explanation:

Plagiarism connotes the act of knowingly presenting another person's words, ideas, or other original material as your own. It is an act of serious intellectual or academic dishonesty or fraud. This definition covers all published and unpublished material, whether in manuscript, printed or electronic form. Plagiarism is of different types including direct, self, mosaic and accidental plagiarism etc. The direct plagiarism describes the deliberate word-for-word presentation of a section of a person's work without attribution and without quotation marks.

answer; pluralist democracy;