True or False: Only fractions with a denominator greater than the numerator can be converted to a decimal. A
True

B
False

China wants to take control over social media in which other region? question 4 options: taiwan chile japan hong kong

How does specialization enable countries to trade with one another? a country can make and sell goods affordably and buy goods that it is inefficient at making. a country can make what it chooses and sell its goods to other countries. a country can decide to buy everything it needs from other countries. a country can efficiently make goods that were once difficult to make.

What is the rule relating the ratio of marginal utility to prices of two goods at the optimal choice? explain why, if this rule does not hold, the choice cannot be utility-maximizing.