Transnet is a state-owned holding company with six divisions, namely Transnet National Ports Authority, Transnet Port Terminals, Transnet Freight Rail, Transnet Engineering, Transnet Pipelines and Transnet Properties. Although each division tends to act as a single business unit, they must all stay focused on the goals set by Transnets top management. The key to keeping each department focused on Transnets goals is _____________________. Select one: a. coordination b. strategic management c. leadership d. cohesion