that depends, how are which other people don't want to know?
Try influence your friend too, anyways people can be change their attitude depending on the people his/her on.
He must obey the decision of his parents. He will have to try and influence them into which one he will live with if there is going to be a split in the relationship but they will have the ultimate decision.
What decision...
You should think about whether the girl or your friend is more important. Try talking to your friend feel about it and then make your decision.
If you can't get a drink from your friend, you can try asking someone else for a drink or finding a different source. Alternatively, you can try to understand why your friend is unable or unwilling to provide you with a drink and respect their decision.
Emotion is the major thing that could influence decision making. A person could be easily influenced.
The citizens of a the country can influence decision making
butt
About as much as you influence your parent's decision, however minorly or majorly.
Private groups hire lobbyists to influence government decision makers. A lobbyist are hired to influence and sway legislators to support a specific cause or business.
When you're drafted, no decision is involved.
being a rational decision maker