How Does the Delphi Method of Forecasting Differ from Media

How does the Delphi method of forecasting differ from media channel predictions?

A) The Delphi method involves polling experts in order to reach a consensus, while media predictions may call upon recognized leaders in the field.
B) The Delphi method uses analysis of past data to predict future events, while media predictions may use a time-series analysis of trends.
C) The Delphi method relies on recognized leaders to make predictions based upon past experiences, while media predictions poll experts.
D) The Delphi method provides a reference point to make predictions, while media predictions rely upon recognized leaders for data.