Help me please in this question

Which kind of bias is evident in the sentence below? " along with bears, lynxes and wolves, boars were idiotically hunted to extinction in the middle ages." a subjective vocabulary/ mistreatment of opposing views/ corporate bias/ stereotypes

Which of the following is a secondary source? o a biography of a playwright ob. historic photograph o c. antique weapon od. census data and statistics

Need some on this. which answer is it?