what is something that you knew about your topic that has been confirmed?

one thing that I knew about my topic that was confirmed in the research process was that even the smallest little part can mess up it will still be very costly and it will only get worse if not fixed. I already had a feeling that most people didn’t want to maintain their vehicles, however, I knew that the people who wanted to pay off the vehicle and keep it maintained for their children did do as such. the other things that got confirmed were that most people will try to maintain their vehicles but not just for their benefit. They wanted to make sure that the vehicle was maintained so that it would still run accordingly and be able to keep on going.