Answer:
belief perseverance
Step-by-step explanation:
When people from different sectors and different views come together and discuss and present their views and ideas on a common topic, their answer are different from each other and their conclusion differs. But each individual believes that their opinion is correct on the topic and strongly stands by their views. They are persistent upon their knowledge and strongly belief that they are correct. Thus this shows a sense of belief perseverance in their opinions.
Thus the answer is belief perseverance.