Which development hurt the profitability of the cattle business? a. barbed-wire fences b. new railroads and refrigerated cars c. growing cities in the east d. cattle trails

Good day!

I think your answer is (A), barbed-wired fences. You don't have to give me brain, you should give it to the first person who answers!

And, of course, have a wonderful day.

(202 bc - 220 ad) dynasty started by lui bang; a great and long-lasting rule, it discarded the harsh policies of the qin dynasty and adopted confucian principles; han rulers chose officials who passed the civil service exams rather than birth; it was a time of prosperity

the right answer is the third one: turnpikes went short distances to connect markets. turnpikes, also known as toll roads, were very important for trade and transportation (of people, goods and products) in the 19th century, coinciding with the expansion towards the west. they contributed significantly to the economic development of the united states.