Read this paragraph: Tran is writing a series of articles about skilled trades in the Minneapolis area. He has collected data about the need for plumbers, carpenters, electricians, painters, and tile layers. He wants to provide a graphic that tells his audience what the need for skilled workers is today and what it is anticipated to be in ten years.

Which visual will be the best choice for providing this information?

A: A line graph of current pay rates and increases in pay based on years of experience
B: A column graph with two columns for each trade, one showing current need and one showing future need
C: A pie chart showing the total number of skilled workers in Minneapolis, broken down by trade
D: A table graph showing 10 major construction projects in Minneapolis and the number of skilled workers needed to complete each one