What should be added to this paragraph to make the writer’s argument more effective?a formal tonea main problemthe author’s viewpointthe effects of the problem

as for symbolic actions, the narrator's tearing down the wallpaper in an attempt to find the "woman" in the wallpaper represents her struggle to retain or regain her sanity.   the wallpaper has been part of her confinement and by her tearing it down, she is freeing herself from that confinement.

a. energy is conserved on earth, but matter is not.

c.) because it’s straight forward and uses the commas correctly

explanation:

his humble attitude made it easy for everyone to like him