Read text and write which sentences are true or false

Відповідь:1. False.

2. True.

3. False.

4. True.

5. True.

(read the explanation, sir))

Пояснення:

1.The text does not mention that Edison invented the telegraph.

2.The text states that when Edison was a boy of fifteen, he worked as a telegraph operator.

3.. The text does not mention that he worked from 7 am to 7 pm. It states that he had to be on duty from 7 pm to 7 am.

4.The text states that Edison worked at night, from 7 pm to 7 am.

5.The text mentions that Edison sent signals with astonishing exactness.