Answer:
A. positive cross-price elasticity of demand
Explanation:
For substitute goods we always have a positive cross-price elasticity of demand. The cross elasticity of demand for substitute goods is always positive because the demand for one good increases when the price for the substitute good increases.
For example, if the price of a
brand of beverage increases, the quantity demanded for a substitute beverage increases, this happens because consumers will quickly switch to a less expensive yet substitutable alternative. In the cross elasticity of demand formulae both the price and product are positive.
Answer:
Wilson cited Germany's violation of its pledge to suspend unrestricted submarine warfare in the North Atlantic and the Mediterranean, as well as its attempts to entice Mexico into an alliance against the United States, as his reasons for declaring war.
Explanation:
Felons and ex-felons, and new immigrants who are not yet citizens, are included in the voting-age population. In approximating voter turnout, the voting age population for a political unit is regularly used as the denominator for the amount of individuals eligible to vote in a given appointment which is this technique has been shown to drop in accuracy when a larger proportion of the voting-age population is unqualified to vote.
