Slow: Is alike with foe, because they both rhyme, and is different, because it means to be moving at a low speed. Foe: Alike in the sense that it rhymes, and different because it means your enemy or opponent. These two words can also be alike, because they both mean "annoying things".
A green wavy actually would underline the text that may be incorrect grammatically. So it would be FALSE.
I could be wrong but I think the answer is D.
Hope this helps!!!
