MEDAL AND FRIEND PLZ HELP!!!!!!!!!!!!!!

How did Samuel Morse revolutionize communication in the 1800s?

A.
He developed alternating current.

B.
He invented the telephone.

C.
He proved that steam could power machines.

D.
He invented the electric telegraph.
I THINK ITS D

Question

MEDAL AND FRIEND PLZ HELP!!!!!!!!!!!!!!

How did Samuel Morse revolutionize communication in the 1800s?

A.
	He developed alternating current.

B.
	He invented the telephone.

C.
	He proved that steam could power machines.

D.
	He invented the electric telegraph. 
I THINK ITS D

jocelm · Answer

You would be right, it is D.  His name is where you get the "Morse" code. Series of beeps transmitted by the telegraph. ^_^