These charts illustrate the electrical consuming of householders in percentages between 1920 and 2019, as well the time of householders works hours per week. Overall, the number of householders works was declined dramatically, while, consume of all appliances were increased sharply.
The sharpest jumping up is about washing machine by rising to 90% during 40 years period, the followed by vacuum cleaner which had a dramatic increase and became triple after six decades. Finally, Refrigerator went up and reached as high as vacuum cleaner in 1960, then decreased provisionally to a bit more than 60 percent, afterwards it increased again and reached to 65% in 2019.
There is a sharp decline from 50 hours per week in 1920 for hours of housework, and reached at 20 per hours a week in 1960. After that it decreased steadily to 15, and it leveled off, and finally, it reach the lowest point at the 10 percent.
- In a number of countries some people think it is necessary to spend large sums of money on constructing railway lines for very fast trains between cities Others believe the money should be spent on improving existing public transport Discuss both these vi 78
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- The graph below shows the number of tourists visiting a particular Caribbean island between 2010 and 2017 Summarise the information by selecting and reporting the main features and make comparisons where relevant
- The charts below show the changes in ownership of electrical appliances and amount of time spent doing housework in households in one country between 1920 and 2019 Summarise the information by selecting and reporting the main features and make comparisons 11
- The plans below show the site of an airport now and how it will look after redevelopment next year Summarise the information by selecting and reporting the main features and make comparisons where relevant 61