Question

The early telegraph (invented by Samuel Morse) was the first mass communication tool to make which of the following possible?

1. the transmission of sounds such as music or the human voice

2. the transmission of information across great distances

3. the transmission of info across distances without the need for a person to physically take it

4. the transmission of sounds and images across the Atlantic Ocean

Answer 1

The 3rd choice is correct

Answer 2

3. the transmission of info across distances without the need for a person to physically take it

Step-by-step explanation:

1.4. It didn't transported any images or voices

2. They could send letters before