When one person approves an act previously done by another in the former’s name without authority; this is known as? by Sunday | Dec 16 | Commerce JAMB | 0 comments A. ratification B. estoppel C. illegality D. misrepresentation Correct Answer: Option B – estoppel Users Also Read These:Which of the following organs of the OAU approves…A guarantee given by one person or party to another…A computer program that gathers information about a…Which of the following approves the annual budget of the UN?A person's life story written by another person is?