Answer:
separates people.
Explanation:
A fence is something that people put up in order to separate themselves from their neighbors or to keep people out of their property. Using this as the title of the poem shows that the poem is going to be about something that separates people.
The answer is:
Hunting for rabbits and repairing stone walls.
furlough, leave of absence, mostly granted to those in armed forces
Yes, almost any device is if you use it for educational purposes.
Compound
There is more than one subject in the sentence.