Answer: To show the difference between an educated, refined noble class and coarse, crude commoners.
1. When Greene wrote about Jerome's father being killed by a falling pig, he is using humor of situation. The pig in the situation fell from the balcony and took the life of his father.
2. Jerome become engaged when it was "neither too early nor too late". Sally, his fiancee, reconciled his fear eternally.
Answer:
D. turned out to be pretty enjoyable once I started doing experiments myself.
Explanation:
An intensive pronoun is the use of reflexive pronouns to add emphasis on the noun or pronoun in the sentence. Examples of such intensive pronouns are "myself, himself, herself, itself" etc.
Among the given examples in the question, the intensive pronoun is used in the fourth sentence. The intensive pronoun used is "myself" which emphasized the speaker. Therefore, the sentence is
<u><em>My science class turned out to be pretty enjoyable once I started doing experiments myself.</em></u>
Thus, the correct answer is option D.