During the preparational work in the cockpit the captain notices that his copilot on the one hand is rather unexperienced and insecure but on the other hand highly motivated. Which kind of leadership behaviour most likely is inappropriate?
选项：

A: The captain lets the copilot fly and gives him detailed instructions what to do
B: The captain flies the first leg by himself and explains each action to the copilot in order to keep him informed about his decisions
C: The captain lets the copilot fly and encourages him frankly to ask for any support that needed
D: The captain lets the copilot fly and observes his behaviour without anyComments