Compositions that offer illusions of perspective are created through a. ideas of line and form. b. mixing colors with black c. the extent to which colors reflect light d. the rule of thirds

I think the answer is A

The region of the united states where beef and hog production is prevalent is the midwestthere are 12 states in this area including  illinois,  indiana,  iowa,  kansas,  michigan,  minnesota,  missouri,nebraska,  north dakota,  ohio,  south dakota, and  wisconsin. all of these states are known for their meat and such products. 

They needed different and opinions