What is a central idea of mending wall? People have different views about how borders shape human interactions

It is important to disagree with your neighbors

Making new friends can enhance life

People must find common ground to evolve

Part B how do the characters contribute to the development of a central idea in part A
The speaker and his neighbor agree on the importance of the wall and it’s rebuilding it every spring

The speaker believes that elves tear down the wall while his neighbor believes that it’s hunters and their dogs

This speaker believes that walls create unnecessary divisions between people while his neighbors believe that these divisions are necessary

The speaker believes that the wall is unnecessary because there are no cattle all his neighbor intends to purchase cattle someday