Birth order affects the way you live your life by determining your roles in the house. Being the oldest would mean that you would have to set an example for your younger siblings. If you were the youngest, you wouldn't have to do that. This is an example of how birth order affects the way you live day to day. Being the oldest child would also make you responsible for your siblings and everything in the house when your parents aren't around to do so. The middle child would have less of a say when his or her parents aren't around and would be forced to fall under the responsibility of their older sibling.The youngest child barely has any responsibilities other than doing homework and not eating too many sweets, which supports the idea of birth
