Answer:
Generally, hyphens are used to join two words or parts of words together while avoiding confusion or ambiguity. Consult your dictionary if you are not sure if a hyphen is required in a compound word, but remember that current usage may have shifted since your dictionary was published.
Explanation:
It provides a different opinion on topics that people believe in and to better what we do as a society and to better ourselves we must challenge our thinking and be open to new experiences because that is how we learn
The answer would be A. The reason for this is it is the most likely answer. old people makes no sense. a retirement home has nothing to do with the question and work over the years does not correctly define legacy.