text: One reason asking more than one person for an opinion is that you can get more accurate data. If you only ask one person for their opinion then your data is less accurate then someone who asked many people. Asking multiple people can make people agree to your data then to someone who asked one person. It can also make your data more believable if your data has more opinions then data that has one opinion. If you only ask one person for their opinion then you will get inaccurate data. Asking multiple people for more specific data can also lead you to the opinion that you think is correct.