The diagram below illustrates the main stages of soap production in the past and present. Summarise the information by selecting and reporting the main features, and make comparisons where relevant

The given diagrams compare the methods to produce soap in the past and present time. Overall, there were only three steps to manufacture a soap while nowadays it require five steps to produce it. The key difference is the use of machinery and lengthy process. In 1000 years ago, firstly animal fats were stored and […]

The diagram demonstrates the essential stages to produce a soap compare with ancient method to present time. Overall, there is is a significant changes on making the soaps over the peiod. As nowadays, there is a inclusion of modern tools to process four main steps while in millennium it included only three main simple actions. […]