Final answer:
The correct answer is option D. Network Systems.
Step-by-step explanation:
Given Steve's expertise in organizing and overseeing computer networks specifically for urban areas, he would be most likely to pursue a career in the Network Systems pathway within the Information Technology domain. Networks systems professionals are responsible for setting up, administering, and maintaining the infrastructure that allows for the storage, communication, and access to information.
This career pathway is crucial in an information society where, as stated, power lies with those who manage the flow and distribution of information, typically through digital means. Steve's abilities align well with a career that focuses on the critical infrastructure of contemporary urban life.
Moreover, since the economy of an information society is driven by knowledge rather than material goods, careers in the IT field such as software developers would be placed in the tertiary or even the quaternary sector of the economy. The tertiary sector deals with services rather than goods, and the quaternary sector specifically refers to knowledge-based services like information technology.