Correct the grammar in the sentence. Picture is attached. Please help!

Some bias is inevitable. why? because it's impossible to cover everything in a completely balanced way! because networks only run stories that will attract viewers and listeners because only certain types of stories will make money because there are no consequences for presenting a blased story

Read this sentence from "the wife's lament

Which group or words is not a phrase? a.) leaving behind the dog b.) because she smiled at me c.) smashing into a fence d.) before the first test e.) pushing the sofa