Question

Which invention helped make long cattle drives profitable?

A.
automobile


B.
barbed-wire fencing


C.
refrigerated rail cars


D.
telephone

Answer 1

The answer is:

B.(barbed-wire fencing)

Barbed-wire fencing was a invention that helped make long cattle drives profitable.

Hope this helps!

Answer 2

barbed-wire fencing is the invention helped make long cattle drives profitable.

It is a wire or strand of wires having small pieces of sharply pointed wire twisted around it at short intervals, used chiefly for fencing in livestock, keeping out trespassers, etc. Expand. Also called barbwire. Origin of barbed wire Expand.