In 2005, manufacturing workers in the United States earned an average wage of $23.65 per hour. That

Question:

In 2005, manufacturing workers in the United States earned an average wage of $23.65 per hour. That same year, manufacturing workers in Mexico earned an average wage of $2.63 per hour. How can U.S. manufacturers possibly compete?
Why isn’t all manufacturing done in Mexico and other low-wage countries?