2. Which will cause a change in the demand for good X? C a. A change in the price of complemer tary product b. A change in taste c. A change in Income d. A change in the price of

The correct answer is d. A change in the price of good X.Explanation: A change in the price of good X will directly affect the demand for good X. When the price of good X increases, consumers will generally demand less of it, and when the price decreases, consumers will generally demand more of it. This is known as the law of demand, which states that there is an inverse relationship between the price of a good and the quantity demanded. The other options (a, b, and c) can also affect the demand for good X, but they do so indirectly. For example, a change in the price of a complementary product (option a) can affect the demand for good X if the two goods are used together. A change in taste (option b) can affect the demand for good X if consumers' preferences change. A change in income (option c) can affect the demand for good X if consumers' purchasing power changes. However, the most direct cause of a change in the demand for good X is a change in the price of good X itself (option d).