I am pretty sure that <span>the option which best describes one of the themes in "mending wall" by Robert frost is being shown in the first represented variant:
</span><span>wall" by Robert frost?
a.people often put up barriers</span><span>
During the poem author always asks : </span> "where it is we do not need the wall"? and the answer he gets is that "Good fences make good neighbors'', he was wondering why people always create barriers or obstacles in their lives so I bet this option is the most suitable one.
The coordinating conjunction in the sentence is NOR.
There are only seven coordinating conjunctions. Remember the terms FAN BOYS in relation to coordinating conjunctions.
F - for
A - and
N - nor
B - but
O - or
Y - yet
S - so
Coordinating conjunctions connect words, phrases, and clauses. Giving equal emphasis on two main clauses.
Here are the patterns for using coordinating conjunctions:
1) connecting two main clauses
main clause + coordinating conjunction + main clause
2) connecting two items
item + coordinating conjunction + item
3) connecting three or more items in a series
item + item + coordinating conjunction + item
Yeah sure whatever you need
