The diagram below shows an asymmetric pivot of an economy's production possibility curve (PPC) from PPC1 PPC_1\,PPC1 to PPC2PPC_2PPC2.
Which of the following statements is correct regarding this change?
The opportunity cost of producing healthcare services has increased.
The opportunity cost of producing digital devices has increased.
The maximum possible output of healthcare services has increased.
The pivot is caused by a reallocation of resources from healthcare services to digital devices.
