Afederal insurance program funded by taxpayer dollars that provides benefits to people who are retired, unemployed or disabled

Title II of the Social Security Act provides for assistance to those who have paid into the system through their employment and then either reach the age of retirement or become disabled. Children and spouses of those who die can also access these benefits. This benefit is more commonly referred to as SSA or just Social Security.

The argument that best explains the increase in international trade and finance since the 1950s is:

a. International trade agreements such as the North American Free Trade Agreement (NAFTA).

Explanation:

To understand our answer we need to analyze all the options. First of all, b) is wrong because the majority of the deliveries are done by sea. c) is also wrong because property rights are not changing that much, the 10% o the population still owns the majority of the wealth. d) is wrong also because the internet became available for businesses in the late 90s. However a) is correct because trade agreements allow countries to find better prices for products.