Alexander Graham Bell was borm in 1847 in Edinburgh, Scotland. He moved to Canada and then to the USA in the 1870s. In America, he worked with deaf - mutes at Boston University. Soon, Bell started experimenting with ways of transmitting soeech over a long distance. This led to the invention of the telephone. Thomas Watson was Bell's assistant. Bell and Watson introduced the telephone in 1876. Bell demonstrated his invention at a lot of exhibitions. He died in 1922.
1) When and where was Alexander Graham Bell born?
...=> He was born in 1847 in Edinburgh, Scotland.................................................................
2) What did he do when he was at Boston University?
.=> He worked with deaf-mutes.........................................................
3) Who was Thomas Watson?
..=> ....Thomas Watson was Bell's assistant..............................
4) What did Bell and Watson do in 1876?
.=> ...... Bell and Watson introduced the telephone in 1876.................................................
5) How old was Bell when he died?
....=> .......He was 75..............................................