Delphi Technique is the method in which group communication takes place between experts for forecasting about any particular subject through discussion. This discussion is carried between expert panel through questionnaires in multiple level or rounds.
Series of questions are sent to them upon which judgement and decision is made through systematic debate.This process is for estimation without face to face meeting. .
A), going over the speed limit is not only harmful to you but the people around you, so going the speed limit or driving at a speed under it will save countless lives.