An important way in which globalization changed U.S. antitrust policy is ________.
1) global corporations face stricter policies in foreign countries, allowing the United States to be less active.
2) global corporations cannot be sued for antitrust violations, keeping U.S. courts from enforcing laws.
3) Americans hold more shares of international corporations, placing pressure on foreign firms to perform.
4) foreign governments are more lax when it comes to antitrust laws, putting pressure on the United States