After "which includes the outermost layer" in the first paragraph, after "together" in the first paragraph, after "not as nutritionally powerful" in the second paragraph, after "out of your daily grain consumption" in the second paragraph.
Hope this helps!
B. An apartment provides worry-free living while a home owner is responsible for fixing things
Com-pu-ter, te-le-phone, au-to-mo-bile, traf-fic, sen-try, cor-net, real-is-tic, fan-a-tic, rep-et-it-ious, gi-gan-tic
I think those are right, because usually you hyphenate words if they don't fit on one line, and you're supposed to do that after the syllables. But I don't know if you're supposed to have multiple hyphens in one word..I did a hyphen at all syllables. Hope this helps you!