One of the major obstacles of Kennedy's campaign for the presidency was his "religion," since he was running as a Catholic, and Catholics faced a great deal of opposition in the US during this time.
The Constitution gives three eligibility requirements to be president: one must be 35 years of age, a resident"within the United States" for 14 years, and a "natural born Citizen," a term not defined in the Constitution.
The correct answer is B. Negotiating a treaty with Mexico.
Explanation
Foreign policy is the name by which the decisions and actions taken by a State are known to favor the national and international interests of the countries involved. In short, foreign policy groups the agreements, negotiations, and decisions of two or more nations to establish economic, political, and social relations. So if a country like the United States establishes negotiations for a treaty with Mexico, it would be a matter of foreign policy because it involves the interests of two countries and their needs and interests. According to the above, the correct answer is B. Negotiating a treaty with Mexico.
D. -----> Spread Catholicism.........
Rome, Milan, Naples, Turin, Bari etc