Question 3 {1 point] g e: Refer to the isoquant rnaps graph. Assume that the four isoquants in each graph represent output levels of 100, 200, 300, and 400. Which of the four graphs shows an isoquant map in which returns to scale are continuouslyr decreasing? (Hint: what happens to amount of K and L needed for each additional 100 units of output if decreasing returns to scale?) 0 a] Graph A O b} Graph B O '5} Graph C O 5\" None of the above is correct