QUESTION 3 What is one potential problem of only giving an agent a performance measure and letting it figure out how to achieve a good performance, which we saw on the example of Coast Runners? O A. We can not let an agent figure out its own strategy, as it must always be explicitly programmed. OB. The performance measure only tells us how good the agent is at its task, but it can not be used by the agent itself. O C. The agent may find an undesired strategy/exploit to optimize the performance measure. O D.The agent will be sad if its performance is bad