Table 5 pertains to Wiskancia, an economy in which the typical consumer's basket consists of 15 pounds of apples and 7
teddy bears.
【題組】30. Refer to Table 5. The cost of the basket
(A) decreased from Year 1 to Year 2 and increased from Year 2 to Year 3.
(B) increased from Year 1 to Year 2 and decreased from Year 2 to Year 3.
(C) increased from Year 1 to Year 2 and increased from Year 2 to Year 3.
(D) decreased from Year 1 to Year 2 and decreased from Year 2 to Year 3.