how were different U.S regions linked?

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how were different U.S regions linked?

soical studies problem

2007-12-09 10:34:42 · 2 answers · asked by M N 1 in Science & Mathematics ➔ Astronomy & Space

2 answers

Were - you mean in the past? Or do you mean now?

Before telephone and radio, the various regions of the US were linked by networks of riders (e.g., Pony Express) and railroads to carry information and supplies.
When the telegraph was invented in the 1800's, communication was by Morse Code over telegraph wires.

2007-12-09 12:09:38 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Hi. Planes, trains, and automobiles. Not in that order.

2007-12-12 05:47:15 · answer #2 · answered by Cirric 7 · 0⤊ 0⤋