Question

The telegraph stretched across ___________.

U.S. and China
from the East Coast to the West Coast of the U.S.
the North and South of the U.S.
U.S. and EnglandHelp Please!!!

Answer 1

I think the Atlantic ocean

Answer 2

I think that B east coast to west coast is more accurate than the others because I remember reading that workers place telegraph poles all the way from the east coast to the west coast