Since the dawn of the atomic age, we've sought to reduce the risk of war by maintaining a strong deterrent and by seeking genuine arms control. "Deterrence" means simply this: making sure any adversary who thinks about attacking the United States, or our allies, or our vital interests, concludes that the risks to him outweigh any potential gains. –Ronald Reagan 1983 According to this excerpt, what does Reagan believe is the best way to reduce the risk of war? signing ironclad agreements building up a powerful military bringing an end to the arms race speaking out against communism