<span>D. Animals understand one thing -- the fear of pain and the fear of death.
</span>
As an English speaker the advice i give to someone who wants to learn English would be it does take time but it's actually not that hard to learn English you just need to keep practicing and try to talk with the words you know so you can get used to it.
Biased <span>is an antonym for objective. Objective means not biased, not subjective. </span>