Figure 43.1 Figure 43.1 Shows Five Patches That Can Potentially Serve as Serve

Figure 43.1
Figure 43.1 shows five patches that can potentially serve as quail habitat. Each patch contains four plots, and the types of cover that are available in each plot are listed in each row of the patch. Assuming that only one quail can occupy a plot where all cover requirements are met, what is the maximum number of quail that could inhabit all of the patches?

A) 1
B) 2
C) 4
D) 6
E) 9