What is the topic of this graph? A. The chart is about how many people bought cars since 1990 and predictions to 2020. B. The chart is talking about changes in the types of vehicles sold since 1990, and predictions until 2020. 2. What is the measurement scale on the y axis? A. The measurement scale is millions of vehicles sold. B. The measurement scale is percentages of vehicles sold. C. The measurement scale is individual vehicles. 3. What is the time scale on the x axis? A. The chart is talking about past and present time. B. The chart is talking about past and future time. 4.What are the most significant changes shown on this graph? A. Motorbikes and vans are less popular than cars, and station wagons have similar sales’ patterns to large cars. B. The biggest change is that station wagons will be more popular than big cars in the future. C. The biggest changes are that larger cars and station wagons are becoming less popular, and that smaller cars have hugely increased in popularity. D. The biggest changes are that motor bikes and vans are much less popular than cars. 5. Which is the best way to organise the data? 1) I could describe the changes in each kind of vehicle sales separately across the time periods. 2) I could group the vehicles into three categories: large cars and station wagons, vans and motor bikes, and small cars and then write about changes in each one. 3) I could compare sales of each kind of vehicle across each ten year period.