שאלה | 13. [General] Which of the following statements is correct regarding model-based learning (multiple answers may apply):

13. [General] Which of the following statements is correct regarding model-based learning (multiple answers may apply):

		a) The Model predictive control (MPC) variant of model-based learning both re-plans the actions and updates the dynamics model throughout the trajectory
		b) The dynamics of the model has to be provided in order to enable model-based approaches to operate. It cannot be simultaneously learned with the DRL-agent.
		c) It is possible both learn the dynamics model and update the policy at the same time
		d) Because we build a model of the dynamics (and therefore representing the world of the problem), overfitting is not a problem