Since 1994, 21 March has been commemorated as Human Rights Day in South Africa. Sharpeville was the site selected by then-President Nelson Mandela for the signing into law of the Constitution of South Africa on 10 December 1996.
Usage - Pronoun-Antecedent Agreement. A pronoun is a word used to stand for (or take the place of) a noun. A word can refer to an earlier noun or pronoun in the sentence. Example:
  The pronoun 'you' is a personal pronoun, a wor â¦ d that takes the  place of a noun for a specific person (or people).   The pronoun 'you' functions as a singular or plural form.   The pronoun 'you' functions as a subject or an object in a  sentence.