A teacher wants to track the number of books students have read each week, encouraging them to increase their reading throughout the school year. Which of the following graphs might be most effective to inspire the student? Group of answer choices A Pareto chart showing the week with the most books read to the week with the least books read A time series graph with the weeks on the x axis and number of books on the y axis A new scatter plot each week with each student on the x axis and number of books on the y axis A time series graph with each student on the x axis and attendance on the y axis A week-by-week pie chart