The 5 senses. Sight, sound, smell, touch, and taste.
A, discourage you can tell because if you plug in the options that is the only one that makes sense and the opposite of dissuade is persuade which means to encourage.
My best guess would be (3) <span>It is upsetting to think that society punished these people who are now considered heroes.</span>
Answer:
it gives a hint to the reader that something is significant
Explanation: