What is the definition of globalization?

a unification of developed countries with a central goal
a connection between countries to improve business and trading
a dependence of one country on another for economic reasons
a development of markets for goods and services in different countries.

a connection between countries to improve business and trading.

Globalization is a process of connection and integration of people, businesses and governments of different countries. Although globalization has many different aspects, its main motivator is an expansion of capitalism, in which finding new markets in the global economy improves business and trading. Globalization is possible nowadays thanks to our advances in transportation and communication.

the answer is "by providing data about careers and annual mean wages"

the answer is a) james madison.