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Correct Answer: A) Substitution effect.
Correct Answer: A) Life-saving medicine.
Correct Answer: C) Total Revenue.
Correct Answer: A) Negative.
Correct Answer: D) All the above.
Correct Answer: B) Shifts to the right.
Correct Answer: C) Demand.
Correct Answer: A) Income.
Correct Answer: D) Quite inelastic.
Correct Answer: C) That can be used in place of another good.
Correct Answer: B) Decrease.
Correct Answer: B) Decreases.
Correct Answer: A) Elasticity.
Correct Answer: A) Market size.
Correct Answer: C) Quantity supplied will expand.
Correct Answer: A) Decrease.
Correct Answer: D) Consumer Preference.
Correct Answer: D) Price.
Correct Answer: B) Complements.
Correct Answer: C) Setting a price ceiling.
Correct Answer: C) The vertical axis.
Correct Answer: B) Market size.
Correct Answer: C) Capital.
Correct Answer: B) Change in quantity demanded.
Correct Answer: A) Price.