Answer:deep expression of disappoint or failure in a lover's carrier.
Answer A. Innate.
We do not know if it is a trait that all humans are born with (which would be innate), or if it's something that we develop as we grow older.
The other words wouldn't make sense in the place of innate.
The correct option is A.Percent
<u>Explanation:</u>
Generally If we are about to divide an amount into 4 equal parts, then we can call it as one -fourth or each part as a fourth, In case if the same amount is divided into 10 equal parts then it is called as one-tenth or anything similar to that, if the same amount is divided into 100 equal parts then it is called as one-hundredth, or one part in every hundred, is also termed as a percentage, that is 1 / 100.