The answer is A!
It makes him more complex, balancing his outward success with inner doubt.
<span> The purpose of referring to Hrothgar and Grendel in terms of their relationship with God might be to contrast their way of seeing christianity and God. On the one hand, it seems that Hrothgar worships God but, on the other hand, Grendel seems to hate God. </span>
It could bring different elements you didn't even recognize or think about. Every view point is different.
<h2>⇒</h2>
it means the owner serious and will seek arrest prosecution of anyone who enters without permission.
