I believe the answer is Barbed Wire.
Befor the inventions of barbed wire, the Cattles are let to roam freely across the plains and the owners are required to pay a lot of cowboys to supervise them so they didn't go missing. Witht he invention of barbed wire, they can keep the cattle in a secure place without supervision.
Answer:
He had believed he had landed in the indies
Explanation:
This is because Christopher Columbus had a route set for India but ended up landing in what we know today is America. Hence why he called the Native Americans who lived there, Indians.
Answer:
D. none of the above is the correct answer.
Explanation:
