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1/ When was Alexander Graham Bell born?

`->` He was born on March 3,1847.

2/ Where was Alexander Graham Bell born?

`->` He was born in Edinburgh.

3/ When did Alexander Graham Bell emigrate to the USA?

`->` In 1870

4/ Who did Alexander Graham Bell work with at Boston University?

`->` He worked with deaf-mutes at Boston University.

5/ Who was Bell’s assistant?

`->` Thomas Watson.

6/ What was the first message?

`->`  ‘Mr. Watson, come here. I want you.'

7/ When did Bell and his assistant introduce the telephone?

`->` Bell and Watson introduced the telephone in 1877.
8/ Was the first telephone in commercial use in 1877?

`->` By 1877 the first telephone was in commercial use.

When was Alexander Graham Bell born?

⇒March 3, 1847

Where was Alexander Graham Bell born?

⇒Edinburgh, United Kingdom

When did Alexander Graham Bell emigrate to the USA?

⇒In 1870

Who did Alexander Graham Bell work with at Boston University?

⇒Bridge is published by the Boston University Office of University Relations. A BU professor

Who was Bell’s assistant?

⇒Thomas Watson