As Mother drove, Father studied the road map. (B)
A) because all of the other options used words like should which is based off an opinion and then D used the word unfair which is an emotion that you feel towards a subject but if your unbiased you have to be equal on both sides
The best and most correct answer among the choices provided by the question is the first choice "as an adverb prepositional phrase"
Adjective prepositional phrases<span> follow the nouns they modify, unlike adjectives which generally go immediately before the nouns they modify.</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
