I don't why, but the correct answer is "his," so the answer is (A.)
It should properly be "their," but it is wrong if you are using gradpoint, use answer choice (A.), "his."
1 is narrative 2 is instructional 3 descriptive
You would highlight burns against them and the fire is made ready, the furnace is now hot, ready to receive them, the flames do now rage and glow.
You would highlight those things because God's wrath is being personified as, or compared to, a fire, as revealed in the line the wrath of God burns against them. The fire is made ready... seems like an extended metaphor.
Thoreau's <em>overall</em> viewpoint was that it was in solitude with nature that a man could really learn to thrive. He argued that a life of luxury was an unnecessary one and that a man could easily make a living without even having to sweat if he would just strip his life of unneeded, materialistic items. I hope this helps, although I am not sure how to narrow this down seeing as your question is incomplete.