Voluntary trades are made when a. a sale makes the price low enough b. both parties expect to gain from the trade c. one party has something the other does not d. one party can do something the other cannot select the best answer from the choices provided

Answer quickly! correct answers only! how did an agricultural surplus relate to expanded trade during the high middle ages? a)trade increased because surplus crops could be traded. b)trade decreased because surplus crops were needed to feed local populations. c)trade decreased because surplus crops led to an oversupply of grains that could not be sold. d)trade increased regionally but decreased globally because trade networks had shrunk.

Calculate the iq of a 20 year old who has the mental age of 25

In the modern world, many countries with kings or queens have evolved into constitutional democracies. in these countries, monarchs are mostly