When a relevant variable that is not named on either axis changes,
A)there will be a movement along the curve.
B)the curve will rotate clockwise.
C)the curve will be unaffected since only the variables on the axis affect the curve.
D)the curve will shift.

Question

Quizplus · Accepted Answer

When a relevant variable not named on the axes changes, it affects the entire relationship represented by the curve, leading to a shift of the curve, rather than a movement along the curve or a rotation. This is because the change in the external variable alters the conditions under which the curve was originally drawn.

When a Relevant Variable That Is Not Named on Either