Question

which type of chart would be appropriate if you want to show how some particular data changes over time to illustrate a trend? a line chart b area chart c scatter chart d pie chart

Explanation:

A line chart connects data points over time with lines, making trends (increases, decreases, patterns) easy to visualize. Area charts emphasize volume under lines, scatter charts show variable relationships, and pie charts show proportions—none are as direct for time-based trend illustration as line charts.

Answer:

A. Line chart