Answer:
correlation between grades and success in life. The only correlation found was between grades and academic success. In other words, for those who aspire to academic studies, scores predict success.
I think i may have had the same text and my answer was snake... hope this helps have a nice day
You cannot put any sort of endmark (period, question mark, or exclamation point) here because it is not a complete sentence. Complete sentences must have a subject and a predicate. You can tell there's not even a verb here, so this is just a fragment, and we would have to use a comma.
a. Very truly yours,
