How did Alexander Graham Bell change the world? -- When was Bell born? -- Was Aleck smart? -- What tragedy struck the Bell family -- When did Bell come to the United States? --Who made the first telephone call? -- When was the first long-distance telephone call? -- What happens when you telephone a friend? -- How dose your friend hear you? -- Whn did Bell get married? -- When did telephone service start in the United States? -- Did bell invent anything after the telephone? -- How has the telephone been imporved since Bell -- How long did Alexander Graham Bell live?.