The force behind globalization in _____ was the amount of muscle, horsepower, wind power, or steam power that a country could deploy.

The force behind globalization in _____ was the amount of muscle, horsepower, wind power, or steam power that a country could deploy.

The force behind globalization in _____ was the amount of muscle, horsepower, wind power, or steam power that a country could deploy.

A.  None of these
 B.  Globalization 2.0
 C.  Globalization 3.0
 D.  Globalization 1.0