0.82777 Canadian dollars = 1 US dollars
1 Canadian dollar = (0.82777 /1.000) US dollars
3 Canadian dollars = ((0.82777 /1.000) x 3) = $2.48331
B.) moral I think. Hope this helps
I believe the answer is: B.That it makes it possible for society to become better off by increasing both its production and its consumption.
Without trades, in order to fulfill all needs of the people, a country need to separate their time and resources to produce each of the needed products. With trades, a country could increase the production of the products in which they have a natural advantage at, and trade the products with other countries in case we need different product that we do not produce here.
Currency exchange rates based on many different factors. These factors are interest rates, inflation, public debt, deficits, terms of trade and political stability or the economic performance. Due to the many factors that affects currency exchange rate, it is almost impossible to predict where it is heading.