Which of the Following Is Not an Example of Political

Which of the following is not an example of political risk?

A) The Japanese government requires an MNC's subsidiary to install exercise rooms for its employees.
B) The Swiss government requires an MNC's subsidiary to install filters in its manufacturing plants to reduce pollution.
C) Country X, considered for expansion, frequently goes to war with its neighbors.
D) Country Y's government has recently taken over the subsidiary of one of your competitors, another U.S.-based MNC.
E) All of the above are examples of political risk.