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:A person's life story written by another person is?An agency agreement in which the principal approves…Rocks that are composed of particles derived…A guarantee given by one person or party to another…A computer program that gathers information about a…