▶ Your Answer : The four pie graphs indicate information about electricity units by five diverse fuel resources, namely coal, oil, natural gas, hydro power and nuclear power, in Australia and France, between 1980 and 2000. Overall, it can be clearly seen that the number of coal occupied the most in Australia, while in 1980 the France consumptions of fuel sources for electricity were similar each and nuclear ower units was the most in 2000. In addition, there were increases at the total production in both two countries from 1980 to 2000. As is shown by Australian pie graphs, the figure for coal producted electricity at 50 units, which was the half proportion of total amount, and rose to 130 units. Furthermore, there was only 16 units of increase in the units of electricity by hydro power. By contrast, the amount of natural gas and oil reduced by 18 units and 8 units respectively, but Australia did not use nuclear power for electricity at all. In terms of the remaining categories, in France, the largest change was shown by nuclear power, which grew about eight times to 126 units in 2000. However, there were not particular changes in the units of coal and oil at around 23 units. Moreover, the number of hydro power and natural gas decreased by 3 units and 23 units each. |