The amount for which a promissory note is written is called the

Which statement describes a monopoly? many firms produce identical products with no control over the market price. many firms produce differentiated products with control over market price. a single firm produces a product with no close substitutes and control over the market price. a single firm produces a product with many close substitutes and limited control over the market price.

Which of these is an example of innovation?

In some markets, the government regulates the price of utilities so that they are not priced out of range of peoples ability to pay. this is a example a/an