What is the topic of Annex 18?

### Dangerous Goods. "Annex eighteen, you can't carry gasoline!"

## Step1: Identify the context of Annex 18### Annex 18 refers to a specific section of a document, treaty, or convention that deals with a particular subject matter.## Step2: Determine the subject matter of Annex 18### The subject matter of Annex 18 is related to the transportation of hazardous materials.## Step3: Specify the type of hazardous material addressed in Annex 18### Annex 18 specifically addresses the transportation of dangerous goods, which includes substances like gasoline.