The diagrams represent the demand curves for three goods X, Y and Z. They are drawn to the same scale and can be used to represent the price elasticity of each good. The three goods are lamb only, all meat and all food.
Which combination of goods is likely to represent lamb only, all meat and all food?

A
2 )
B
3 )
C
4 )
D
تحلیل ویدئویی تست
تحلیل ویدئویی برای این تست ثبت نشده است!