(5) What is the relationship between price and demand ?
(A) Positive
(B) Negative
(C) Equal
(D) Zero
(6) which kind of commodities are called complementary commodities?
(A) Joint
(B) Competitive
(C) Not related
(D) Alternative
(7) What is the movement of demand curve when demand expands?
(A) Upward
(B) Downward
(C) Right side on another demand curve
(D) Left side on another demand curve
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Explanation:
positive
joint
downward
positive
joint
downward