What goes in the conclusion? ( i have to write a conclusion to my essay but i forgot what goes in it)

Which statement best paraphrases these sentences from the text

Read the passage. and thus they fought all the long day, and never stinted till the noble knights were laid to the cold earth. and ever they fought still till it was near night, and by then was there a hundred thousand laid dead upon the down. in the passage from morte d’arthur by sir thomas malory, what are the bolded words an example of?

Aprimary source: a- may be biased b- is never biased c- cannot possibly have bias d- none of the above