Answer:
Personal experience
Step-by-step explanation:
Hasty generalization fallacy is also known as the over generalization fallacy. It is defined as making a claim grounded on the evidence that is very small. In short, the speaker jumps to the conclusions grounds on few examples.
Personal experience is defined as the something which the speaker or the person gone through or seen ourselves. So, in this people tend to take a decisions grounded off their experience and it is very quickly.
It leads to the hasty generalization fallacy. Therefore, the correct option is personal experience.