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.
Answer:
Um this is your teacher how dare you cheat!!
Explanation:
U use it when u are talking about a noun
by explaining that the travel time in the air was about the same as by train.
Personal incidents, if that is one of your choices.
