A “safeguarding” (line 3) andprotectingare antonyms.
B “resigned” (line 8) andreassumedexpress similar ideas.
C “snoozing” (line 44) andnappingare not equivalent in meaning.
D “ripe” (line 52) andunpreparedare synonyms.
E “hurdle” (line 59) andbarrierare synonyms.