... Alexander Graham Bell when he came up with a device which they first introduced?A. 27 years old. B. 28 years old. C. 29 years old.D. 30 years old.1). You/ ought/ study hard/ please/ your parentsa). ... they first introduced in 187 6. Bell said on the telephone: “Mr.Watson, come here. I want you.” This was the first telephone message.Traveling all over America, Bell demonstrated his invention to ... A,B,C or D.On March 3, 184 7, Alexander Graham Bell was born in Edinburgh. He was aScotsman although he later emigrated, first to Canada and then to the USA inthe 187 0s. In America, he worked...