Every business is often a function of its leadership.
Show through justification and substantiation, which one of these three skills listed (technical, human , or conceptual) is most important for all leaders in any business when making business decisions that may require integrating many elements or parts of business to include finance, human resources, operations management, management, organizational behavior, information technology, marketing, strategy, etc .
Substantiate your all your comments and responses. Avoid the use of Wisegeek, NetMba, Wikipedia, excessive use of dictionaries and encyclopedias, and sources of that nature, which are not considered reputable sources, when substantiating your comments and responses.