9.5.1 I imagine one of the top two is the incorrect statement I'm just not sure which one

0/1 point (graded) What is true about the long-run expansion path? (Select each correct answer.) V It intersects a series of tangency points between isocost lines and isoquant lines V It lies tangent to a series of isocost lines It is linear if the MRTS is linear It represents the long-run cost curve X