Powell argues that organiations are not just "walled off" hierarchies interacting with each other and consumers in a free market. Instead, they are dense networks of workers embedded in broader networks. Which of the following is NOT evidence supporting Powell's claim? Organizations sometimes form long-term business relationships with consultants. Organizations often have regular clients and suppliers with whom they have repeated interactions. In order to maximize efficiency, organizations always seek out the cheapest prices for any products or services they rely on from other organizations. Organizations engage in joint ventures with other organizations ensuring repeated strong tie relationships between organizations