Question : When there is an advancement of technology in respect of both the goods it is known as
Option 1: Rightward shift in PPF
Option 2: Leftward shift in PPF
Option 3: Rotation on X axis
Option 4: Rotation of Y axis
Correct Answer: Rightward shift in PPF
Solution : Technology advancements affecting both goods are referred to as a "rightward shift" in PPF. Hence, the correct option is 1.