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.
Explanation:
To emphasise themselves as 1 because there were many pioneers out there and they had to express their own feelings.
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4. I was late because there was a lot of traffic
Answer:
People who like animals or more specifically dogs would probably be most moved by this.
Explanation:
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