How did closed-range ranching allow ranchers to turn a better profit?
a.
long cattle drives allowed ranchers to sell more cattle.
b.
shorter cattle drives resulted in ranchers losing fewer cattle.
c.
fewer railroads lowered ranchers’ transportation expenses.
d.
fewer settlements gave ranchers more empty land for grazing.

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The author of the article, arthur brooks, has been president of the american enterprise institute since 2009, an organization committed to protecting free enterprise in the united states.he is the author of several books, including "the road to freedom: how to win the fight for free enterprise."

Which of the following is not true of the xiongnu empire? burial mounds included glass beads and mirrors made from the sands throughout the region. there was more cooperation through trade between the tribes. other tribal units that were eventually assimilated were indo aryan, xianbei, hunyu, scythina and han chinese. as each nomadic tribe and civilization was conquered or absorbed into the larger empire, the xiongnu were able to hold more territory.