Which type of dome is most commonly used in islamic architecture?

Well the dome was actually based off the domes used by the romans, byzantines, and persians, but the dome itself is called a qubba.

Can't see image so cannot to answer

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.