Answer: By stating facts
Step-by-step explanation:
The strength of a discussion is the ability to place every information how it ought to be, giving out relevant details and tailoring every discussion in the way they would be understood by those who are listening. The best way to give an argument on a topic is by stating facts, when the facts are rightly stated, listeners go home with something they learnt which would keep playing in their mind and build a new wall of ideology with time.