3. Factors that influence international trade In the 1950s, imports and exports of goods and services each constituted rouphly 20% of Canadian GDR by 2000 , exports and imports had reached nearfy 50 W of GOP, and while their shares have declined since that peak, international trade is still a far latger component of GoP than if mas 70 years nge. Which of the following help to explain the increase in international trade and finance since 1950 ? Check ait that aspiy? Changer in enchange roter thetter high-seces ras lines