Figure 7-12
-Which of the graphs in Figure 7-12 shows a marginal physical product curve that exhibits first increasing and then diminishing marginal returns to sunlight?
A)(a)
B)(b)
C)(c)
D)(d)

Question

Figure 7-12 
-Which of the graphs in Figure 7-12 shows a marginal physical product curve that exhibits first increasing and then diminishing marginal returns to sunlight?
A)(a) 
B)(b) 
C)(c) 
D)(d)

Quizplus · Accepted Answer

The graph in option (c) shows a marginal physical product curve that initially increases, indicating increasing marginal returns, and then decreases, indicating diminishing marginal returns to sunlight.

Figure 7-12 -Which of the Graphs in Figure 7-12 Shows a Marginal