Answer:
Suppose the cross-price elasticity of demand between oranges and clementines is 4. Holding everything else constant, if the price of oranges increases, then the demand for clementines will _decrease_.
Explanation:
The term cross price elasticity tell the responsiveness of demand of one commodity against the price of other commodities. When the value is positive which is 4 in our question, the oranges and clemenities are substitute commodities, both can be replaced with one another. In this case, when price of A increase, the demand for B will decrease.
