In the narrative it is argued that the use of consultants is a very expensive solution where you're not getting a return on investment. The degree of development of consulting agencies is likely to affect the extent to which states can use the services of management consultants in reforming their bureaucracies. In view of this statement elaborate on the significance of the following three factors:

1. The development and size of the consulting industry?

2. The marketing strategies that consultants use to promote their products? and

3. The lobbying efforts they deploy to build networks of contacts with policy makers in government.