D. Crusoe travels to Guinea with plans to purchase people as slaves. hope I helped
The infinitive phrase in this sentence is to speak clearly, and it is used as a subject of the sentence. What/who is essential to being understood? To speak clearly.
He dreams about his future.
Using the provided literature, a solid conclusion you can draw from “Baby Boomlet” is that in order to prevent so many vehicle accidents involving new drivers is we need to try a new approach to teaching or possibly lengthen drivers Ed/behind the wheel courses.
Hopefully this helps.