<span>It s true that the Gulf of Tonkin Resolution gave President Johnson the power to expand U.S. involvement in Vietnam. During the time that the resolution was passed the president gained an unlimited power to oppose any communist aggression in Southeast Asian Countries, as it expnad its military role in the Cold War battlefield in Vietnam, Laos and Cambodia.</span>
In the headlines above, the best choice suitable in the statement is choice number four, which is the federal supremacy. The headlines speaks as a federal supremacy because it has the authority of making federal laws being considered by the people.
