Why does the author want us to know this? Rogue wave

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 is these is not a benefit of parallel structure? a)clarity b)classification c)emphasis d)balance

People who are frugal do well financially because they don’t