the diagram below shows how one type of coal is used to product electricity. summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The pie chart illustrates the percentage of five kinds of books such as adult fiction,children’s fiction,biography,travel and others which sold by a bookseller between 1972 and 2012. Overall,adult fiction increased significantly in 2012,while travel experienced a steady decline over the period.By this time children’s fiction remained stable at about 25%. In 1972 the biography’s feature […]

The bar chart and pie chart illustrate the percentage of five books sold by a bookseller between 1972, 1992, and 2012. Information is divided by three years in the bar chart and by gender in the pie charts. Overall, the majority of book sales were in 2012, while their percentage declined in 2012. The proportion […]

The charts show how the percentage of five genres of books sold by a particular bookseller in the years 1972, 1992 and 2012. Overall, the figure for adult fiction and children’s fiction books increased, the reverse was true for other categories of books. Additionally, adult fiction genre was the largest percentage of books which was […]