A wide-angle mirror producing reduced virtual images to discourage shoplifting is a:
plane mirror
O concave mirror
convex mirror

The correct answer is convex mirror

Convex Mirror

Characterized as being a spherical mirror, and can be considered for any external surface in the form of a spherical cap that is capable of reflecting the incident light, that is, the convex mirror is a “slice” of a sphere, that slice it is called a spherical cap, and therefore known as a spherical mirror, and the part that reflects (polished) is the outer part of this cap. Below is an image that illustrates the formation of two spherical mirrors, one on the outer part of the shell and another on the inner part.

Commonly, convex mirrors are used to “prolong” the vision, so we can see angles reflected by them that we would not be able to see using flat mirrors for example. With that it is said that such mirrors allow to enlarge the field of vision.

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.

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explanation:

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