Which of the Following Is Likely to Be a Reason

Which of the following is likely to be a reason for some U.S.companies to bring their outsourced production processes back to the United States?

A) Increasing labor unionization in the United States
B) Increased government regulation of business in the United States
C) Increasingly strict enforcement of intellectual property rights in Asian countries
D) High cost of transporting products to the home country
E) Increase in labor turnover rates in the United States