Read the following passage and do the tasks

             Alexander  Graham Bell was born in Scotland in 1847, but when he was a young man of twenty-three, he moved with his parents to Canada. Before the year was over, young Bell had left his family and to Boston.In Boston ,where he worked by day as a teacher  with the deaf-mutes, he worked far into the night experimenting with the electrical transmission of the sound. This led to the invention of the telephone.

   A. Check  True (T) or False(F)

    1. Graham Bell was born in England .>……………………

    2. Bell worked with the deaf-mutes in Boston..>……………..

   B. Answer the question

    1. Did he move with his parents to the USA?

    2. What did Bell invent ?