I did a thing and idk how to delete a question can someone help me??

What is the “narrow cell” in line 15 of “elegy written in a country churchyard”

Which of these best explains why the argument in this passage is weak? (5 points) the argument doesn't take into account opposing points of view. the argument relies on attacking a weak version of the opposition. the claim is not valid. the argument relies on claims that are not backed up by facts.

Phosgene is a chemical agent that is formed by decomposition of chlorinated hydrocarbon solvents by ultraviolet radiation.