Which foreign policy issue has the greatest impact on america's national security?

Foreign policy is important because it determines the state of relationships between countries and guides the diplomats in negotiations. If a country is too aggressive and refuses to take into the legitimate interests of other countries, it may face a push back or even an armed conflict.

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it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

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