Answer:
Step-by-step explanation:
The increase in international trade and finance since the 1950's can be explained by the following statements:
International trade agreements such as the North American Free Trade Agreement (NAFTA)
Improvements in telecommunications
These two statements show the increase in international trade and finance. International trade is the trade between two or more nations that are engaged in economic transactions from one country to another and such trade allows countries to use their resources efficiently which increases total economic welfare and also allows for product specialization.