A lot of people seem to be worried about pie charts. Here are some questions to get you thinking about how to describe them:
- What does a pie chart always show?
- Are pie charts used for comparing?
- Do pie charts show changes (increase, decrease)?
- What verb tense would you use to describe pie charts?
Feel free to answer these questions in the "comments" area below. I'll add my answers tomorrow.
PS. There could be more than one answer to some of the questions.