Question: The 2011 Annual Report of the Procter & Gamble Company reported the following net sales information for its six global business segments:
![671_20.png](https://secure.tutorsglobe.com/CMSImages/671_20.png)
a. Construct a bar chart that displays this information by global business segment for 2011.
b. Construct a pie chart that displays each global business segment's net sales as a percentage of total global segment net sales for 2011.