It is never recommended that you research your opposing side's argument. true or false

False. It is important to research and understand your opposing side's argument in order to have a well-informed and thoughtful discussion or debate. Being aware of their points and perspectives can also help strengthen your own argument and potentially find common ground.

Before you start your research you should:Have an idea of your focus/thesis

Have an idea of your focus/thesis
Not expect to find everything you are looking for right away
Make sure your research is from valid, reliable sources
All of the above

All of the above.