<span> Cata9 Ambitious </span> This is a Verified Answer × Verified Answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but Verified Answers are the finest of the finest. The question is asking which market structure has a single company or seller in a market with many barriers to entry and the answer is C. Monopoly. A monopoly is a situation where only one company has a chance to sell their products. Think for example about a national post company that is the only company that has the right to enter people's houses and access their mailbox- this is an example of a monopoly.
The restriction of the arbitrary exercise of power by subordinating it to well-defined and established laws.
The relationship of learning disorders and the behavioral
problems that are being exhibited by people at young age is that the two are
considered to be distinct in which both could arise in different levels and it
will likely give problems for a long period of time.