The illustration below shows how wool is manufactured. Summarise the information by selecting and reporting the main features, and make comaprision where relevant.

The diagram shows how wool is manufactured from sheep fleece. Overall, the production of wool consists of a number of stages, starting with shearing sheep and finishing with yarn being formed into balls for further use. At the first stage, sheep are shorn in order to remove the fleece. The collected fleece is then washed […]