Question

All of the following developments helped make the cattle business profitable except:



A.
barbed-wire fences


B.
new railroads and refrigerated cars.


C.
growing cities in the East


D.
cattle trails

Answer 1

i think it is A. Am i correct?

Answer 2

@esshotwired Can u help me?

Answer 3

Yes, I think you're right.

Answer 4

thank you can you help me with a few more?

Answer 5

I can try.

Answer 6

ok thank you.