The last one is punctuated correctly.
no its not .... the simile words are is and like
A functional text is a text which helps us to do something such as cook a recipe, assemble a piece of furniture etc. The approach in learning from such text could be relying on headings and graphics to see what are the steps from the headings and the graphics to show us how to put things together with a picture for example.
Where’s the except. remember alliteration has the same beginning sounds... not sure if that helped
