One would expect that collusion among oligopolistic producers would be easiest to achieve in which of the following cases?

A very small number of firms producing a homogeneous product

Explanation:

An oligopoly is a corporate structure regulated by a few firms. It has been said that a market is highly competitive as divided by a few companies. Although only a few businesses rule, other small businesses will exist on the market as well.

Another oligopoly example is automotive manufacturing;

Ford (F), GMC and Chrysler are the main car manufacturers in the United states. In spite of smaller mobile operators, Verizon (VZ), Sprint (S), AT&T (T), and T-Mobile (TMUS) continue to be the industry's leading network.

b. a single paragraph.

a paragraph is a series of sentences that are organized and make sense, and are all related to a single topic . almost every piece of writing you do that is longer than a few sentences should be organized into paragraphs. this is because paragraphs show a reader where the subdivisions of an essay begin and end, and thus the reader see the organization of the essay into subjects in order to be able to understand its main points.

answer; /// the above statement is (true);