At first, ranchers saw barbed wire as a threat because it A. harmed their cattle.
B. kept their herds from roaming freely.
C. prevented cattle from finding food.
D. required much effort to maintain.

Choose B. kept their herds from roaming freely.

Explanation:

the civil war was a fulfillment and completion of the constitution, not a revolution against it. changes in culture and society surely affected political life. lincoln hoped to bring the north and south together after the war by healing the nationand making people lose their resentment.

hope this you out just took thus test a min go and mad a 100

the answer is b. hope this !