Exercise 6. Read the text and questions below, then circle the letter A, B, C or D that you think the best option.
Alexander Graham Bell was born in Edinburgh, Scotland, in the nineteenth century, and later came to the United States. Several members of his family did a great deal to encourage him in the field of science. His father was most instrumental in supervising his work with the deal. While he dealt with the deaf and investigated the science of acoustics, his study eventually led to the invention of the multiple telegraph and his greatest invention of the telephone. The last quarter century of his life was dedicated to the advance in aviation.
What can we conclude about Alexander Graham Bell?
A.He worked very hard, but never achieved success.
B.He spent so many years working in aviation because he wanted to be a pilot.
C.He dedicated his life to the science and the well being of mankind.
D.He worked with the deaf so that he could invent the telephone.