What was adam smith's reason for recommending free trade--international trade with no tariffs or other governmental barriers to trade?

Which of the following statements is true for all european union countries a. they each have their own hereditary monarchy b. they each have their own national currency c. each has its own democratic government d. each practices roman catholicism

Image courtesy of nasa which south asian country is circled in red on the map above? a. china b. india c. russia d. indonesia

What initiatives were taken by americans to benefit the war effort? 1. americans planted home gardens to ration food for the troops. 2.american charities were established to provide aid to factory workers. 3.american companies joined together to make products more cheaply. 4.americans created clubs for promoting weapons to be used in the war.