Among the leaders needed for an effective strategic management process are , who, although they have little positional power and formal authority, generate their power through the conviction and clarity of their ideas.

internal networkers

Explanation:

Internal networkers are the committed employees that support changes in the organization and help with their influence and ideas to get people on the same page as they undertand how the informal networks work. These people don't have high positions but have authority because of their way of thinking. According to this, the answer is that among the leaders needed for an effective strategic management process are internal networkers.

answer(c) factors of production;