Answer:
Chronological
Step-by-step explanation:
The pattern would be chronological because she has used a sequence which is according to the progression of time which in this case starts from early days and get through schools days to date. This is a chronological pattern is best used when history is told because random sequence doesn't makes sense in this case and also that the person who tells the history makes it more interesting when he make the flow of information in a chronological pattern. So the right answer here is Chronological patter.