Sentence B is present tense. Sentence A is referring to that she has already worked and is past tense. Sentence C is referring to that she is going to be working, which is future tense. Sentence B is the only sentence that seems to follow present tense.
<span>They are always focused on a main idea</span>
I believe it's undiscreet.
Answer:
Students in a class defend and support each other.
Explanation:
This suggests the saying "one for all, all for one". The students have one another's back which shows that they are unified when it comes to defending and supporting one another.
