Final answer:
To visualize the number of births rising for five consecutive years, a time-series plot would be the best choice, as it effectively shows changes over time. Option C is correct.
Step-by-step explanation:
To display data on the number of births rising for the fifth year in a row, the best choice would be a time-series plot. This type of graph is specifically designed to illustrate how data points change over time. Each year's birth count would be plotted as a point on the graph, and the points would be connected by a line to show the trend over the five-year period.
This will clearly display the baby boom phenomenon the student is interested in. A time-series plot is more effective than a histogram, which is used for frequency distribution, or a Pareto chart, which typically ranks categories by size and shows cumulative total. A two-way classification table could be used to organize the raw data, but it would not visually display the rising trend as effectively as a time-series plot.
In comparison, bar graphs are useful when you want to compare quantities among different groups at a specific point in time, as seen with the visualization of the world's most populous countries. However, for continuous data over a period, the clear choice remains the time-series plot.