Answer:
to find its answer you should read the lesson properly.
Explanation:
without reading the we can't tell the answer
True. Always question things you assume and things you THINK are right.
1. The adverb that modifies the verb is c) ever. Without it, it wouldn't be completely clear as to which time frame the speaker refers to. It may have been for example the last year, or in some other particular moment.
2. The adverb that modifies the verb is b) always. It adds to the sense of urgency of wearing a life jacket when rafting. Without it, the meaning of this sentence wouldn't be so precise.