Between 1920 and 2019, the line graphs show how household ownership of various electrical appliances and time spent per week doing housework in the country changed. According to the first graph, the proportion of households that own these devices has increased over time, with every family owning both refrigerators and cleaners by 2019. The most significant change – vacuum overall was observed between 1920 and 1960; whereas the proportion of households with fridges increased markedly from nearly none to 90%, the proportion of households with washers and vacuums increased more- modestly, both reaching 70%. Following that, ownership of refrigerators reached 100 percent in 1980, and ownership of 1960 washing machines followed in 2000. Following that, ownership of 1960 washing machines was acquired. Vacuum cleaner ownership fell to around 65 percent in 1980 before recovering and reaching a high of 75 percent in 2019.
- The graph below shows the number of overseas visitors to three different areas of a European country between 1987 and 2007 56
- Some people say that we do not need printed paper newspapers Do you agree or disagree 84
- Some people believe that the government should not spend money on international aid when they have their own disadvantaged people like the homeless and unemployed To what extent do you agree or disagree 67
- Some human activities have negative effects on plant and animal species Some people think it is too late to do anything about this problem while others think effective measures can be taken to improve this situation Discuss both views and give your opinio 73
- The table below shows information about the population of New Zealand from 2011 to 2012 by age group 73