Strategic thinking is different from strategic planning in that .
A) strategic thinking relies more on hard data than strategic planning.
B) strategic thinking is regimented and confining, whereas strategic planning is more flexible.
C) strategic thinking includes all types of information sources while strategic planning does not.
D) strategic thinking can create an illusion of control, whereas strategic planning avoids this.

C) strategic thinking includes all types of information sources while strategic planning does not.

Explanation:

The strategic thinking is the process in which the lower level of management involves which make the needs according to the company needs. In this, the managers focused on all types of information regarding the employee qualifications, skills, expertise etc and other matters of the company.

While on the other hand, the strategic planning is done by high level of management that involves the big decision of the company through which the company future could become better. Moreover it does not involves all types of information but involves only important matters i.e to be used for the long run  

decentralization can the employees to get more involved in the business decision making

b is the correct answer