the line graph illustrates how much wheat was exported of three different regions, namely Canada, Australia and European countries between 1985 and 1990.
Overall, there were decreases in the amount of wheat export of Australia and Canada, while the opposite trend was seen in the figure for European community. Additionally, the amount of wheat export of European countries was the highest.
At the beginning of the period, the figure for Canada stood at 19 millions tonnes in 1985, higher than those of European nations and Australia, at 17 and 15 million tonnes respectively. the figure for Canada witnessed a slight decline to 17,5 in 1986, followed with a sharp increase to 25 in 1988 and a dramatic drop by 11 in 1989, ending the period with a negligible rise to 18.
there was a minimal increase to 16 in the amount of wheat exportation in Australia in 1986, after which it experienced a sustainable fall to 12 in 1989, and remained unchanged at 12 till the end of the period. In contrast, the figure for Europe saw a significant drop to 14, followed with a slight increase by 1 and a final sharp growth of 6 in 1990