The cross elasticity of demand between Coca-Cola and Pepsi-Cola is ________ so that Coke and Pepsi are ________.
A) positive; complements
B) positive; substitutes
C) negative; normal goods
D) negative; substitutes
Question 2
The table above shows the payoff matrix for a prisoners' dilemma game. The Nash equilibrium is that
A) both prisoners do not confess.
B) both prisoners confess.
C) prisoner A confesses while prisoner B does not confess.
D) prisoner A does not confess while prisoner B confesses.
A Controlled Cross between Two Plants
Nail structure, side view and cross-sectional view.
Cross section of Nasal Cavity
A cross-sectional view of a typical zirconia oxygen sensor.
A cross section of muscle showing the molecular organization within the muscle fiber. In normal musc