What effect did the homesteaders'fences hve on cattle drives?
a. They made cattle drives more important.
b. They helped bring an end to inside the fences.
c. The cattle could roam freely inside the fences.
d. More cattle needed to be moved to the East.

i am confused, what is the question? i can you out if you put it into more depth.

answer; which categories of people are most at risk of becoming a criminals;

answer; a group made up of people from difference cultures;

answer; internal; covert processes;