Which One of These Most Likely Represents the Greatest Political

Which one of these most likely represents the greatest political risk for a U.S.-based firm?

A) A product assembly plant located in a foreign country
B) A foreign sales office
C) Accounting office that handles all payroll functions and is located in a foreign country
D) Natural ore mine in a foreign country
E) Subassembly plant in a foreign country that uses U.S.-made components