Question

What two European cities became linked by telegraph cable in 1851,
A) London and San Francisco
B) Edinburgh and London
C) New York and Paris
D) London and Paris

Answer 1

I think the answer is a

Answer 2

A few years later, Ezra Cornell placed a telegraph cable across the Hudson River from New York City to New Jersey. 1851: A telegraph cable was laid under the English Channel, connecting England and France.