I would disagree. To read would be considered an infinitive. The reason why I think the answer is infinitive is because, I know in Spanish, which is similar to English, to do something ( to read) it was always considered an infinitive. It's an action verb. It's not d because there are no other words following the to read. Hopefully this makes more sense.
Both A and C are correct.
Answer:
1. freedom is fundamentally important
2.a true friend is a loyal friend
3.don't base your self-worth on other people's opinions.
Answer:
They all accused people of something without probable cause
Explanation: