Information has been collected on consumption and investment in a number of industries in Europe and presented in the following table:
Industrial Sources for Consumption and Investment Demand (Euro thousand million)
![](https://test.transtutors.com/qimg/14aa242b-16df-4d8a-aae5-3e8a0c6de644.png)
Present this information using:
(a) Pie charts;
(b) Appropriate bar charts.