If you wanted to summarize the eight steps in a criminal trial, the best type of visual aid to use would probably be aIf you wanted to summarize the eight steps in a criminal trial, the best type of visual aid to use would probably be a

chart

Explanation: An item of illustrative matter, such as a film, slide, or model, designed to supplement written or spoken information so that it can be understood more easily is a visual aid. Visual aids are classified as charts, pictures or images that help to make a point or enhance a presentation. Chart is a drawing that shows information in a simple way, often using lines and curves to show amounts. Furthermore, chart can represent tabular numeric data, functions or some kinds of qualitative structure and provides different info.

trade regulation is a field of law, often bracketed with antitrust (as in the phrase “antitrust and trade regulation law”), including government regulation of unfair methods of competition and unfair or deceptive business acts or practices. antitrust law is often considered a subset of trade regulation law. franchise and distribution law, consumer protection law, and advertising law are sometimes considered parts of trade regulation law.

in general the theory of economics says that the more open to trade a country is the better   the result for the same country and the whole economies.

in real life countries impose taxes, quotas, etc which is not so good for the economies.

this kind of commercial war between the usa and china is slowing down the growth of the whole world so we can say that it is a draw back of trade regulations. and the free trade agreements are benefits of trade regulations.

both focus ón people who behave in a risky way and çause accídeñ both explaín how to púrchase insurance añd cover the costs of premium. both describe what happened when consumers fail to pay their premíums in time