Option 1 -> Describes a point inside the PPC where resources are not fully utilized.
Option 2 -> Describes a point on the PPC where resources are fully utilized.
Option 3 -> Describes a point outside the PPC which cannot be achieved with current resources.
Option 4 -> Describes a point on the PPC with appropriate resource utilization.
Hence, Option 3: A combination of goods can not be produced as it is beyond the capacity of the economy -> A point outside the Production Possibility Curve represents combinations that are currently unattainable because the economy does not have sufficient resources, technology, or productive capacity to produce them. The PPC shows the maximum possible output combinations with available resources. Points outside it are aspirational and can only be reached through economic growth (more resources, better technology, or improved efficiency). -> correct