The sentence with the proper punctuation is: <span>Peanuts, according to Dr. Campbell, are a healthful substitute to potato chips. The sentence is punctuated with commas to stress certain points of the message being conveyed. The subject and the direct object are being emphasized in this sentence.</span>
4.a
5.d
those are the only ones i'm 100% sure about.
Tell the person stop driving, find someone else to drive or you dive yourself