so the conclusion that being at home is not necessary for being in one's own house is supported by the premise that we can be in our house without being at home. The first premise (home and /house) isn't used to support our conclusion, which is why C is correct because it doesn't contradict anything, nor does it support our conclusion. it's existence is just compatible with our argument. I hope this helps!
Comments
the argument is like this:
home and /house
house and /home
not (house ---> home)
so the conclusion that being at home is not necessary for being in one's own house is supported by the premise that we can be in our house without being at home. The first premise (home and /house) isn't used to support our conclusion, which is why C is correct because it doesn't contradict anything, nor does it support our conclusion. it's existence is just compatible with our argument. I hope this helps!