When Oil Supplies Are Threatened by Hostile Foreign Governments or Regimes,the

When oil supplies are threatened by hostile foreign governments or regimes,the United States has been willing to go to war.This demonstrates the lengths to which governments will go to:

A) organize an important industry
B) protect free trade
C) protect competing interests in order to maintain competition in markets
D) ensure the smooth operation of the market
E) protect international corporations regardless of their influence on the American economy