Why do group discussion participants need to gather facts? to support their opinions to show they can do research to prove they have opinions to manage the discussion’s flow? !

The correct answer would be "To support their opinions".

In any kind of group discussion there will most likely be a variety of opinions. The flow will be dictated by the ability of each participant in expressing serious interpretations in a respectful manner. The role of fact presentation or data gathering isn't to prove that you can do research but to make your point stronger with empirical facts, statistics or studies that bring an element of objectivity.

Hope this helps!

A. Support their opinions.

this is a pretty broad question and can be a pretty lengthy answer. since 1900, women have gained a lot more rights and have become active in the workforce. with women being in the workforce, men play a larger role in family life. many family tasks are shared between men and women, whereas, women used to be the sole family caretakers.

that should get you started at least.