What term describes the level of competition in which there are many buyers and sellers of products that are virtually identical and where any seller can easily enter or exit the market?

Which of the following statements about self-insurance is (are) true? I. It is a form of planned retention. II. State law usually prohibits its use for workers compensation

A) I only B) II only C) both I and II D) neither I nor II

A systems development approach that originated in northern Europe, in which users and the improvement of their work lives are the central focus, best defines:

A) participatory design (PD). B) rapid application development. C) joint application design. D) CASE. E) Agile Methodologies.