Answer:
I argee
Explanation:
The mistake which was made on the previous generations can be avoid in the next generation
Answer: Do I see that the writer tried to add style to the essay?
Do I notice that the writer tries to engage readers?
Explanation:
The sentence in which the underlined infinitive phrase functions as a subject is the last one - to quickly move large groups of people is the purpose of public transportation.
<em>To quickly move </em>is the infinitive phrase, and it is a subject.