The answer which is an example of a theme with a dual nature is D. people who work hard learn values but may not prosper.
The other sentences are pretty linear and expected - a person works hard and is successful in life. D is somewhat different, which is why it has two natures, or a dual nature.
Answer:
June 2nd
Today when I was going to school, I saw some kids bullying a defenseless kitten. It was alone and desperately crying for its mother. The kids were scaring it, jumping near it, or passing it through the air from one kid to the other. I got mad and stepped in front of the kitten, and in an angry tone, I told them to leave the kitten alone. As I was older than them, they immediately obeyed me. When I came back from school, I picked it. Now it lives with me.
Explanation:
In a diary entry, a person writes about an experience, feelings, things that he or she likes or dislikes, goals, reflections, and problems. It usually has a date. The entries can be daily or sporadically, every person has a different way to use a diary, and they are not to share with other people.
As regards the language, it is informal. The entry can be directed to the diary, starting with dear diary, as if it was a letter, or it can be a narrative where the person writes about an experience or thoughts.
Freedom has cost us a lot because of how valuable it is therefore we should defend it
'A U.S. Engineer' would more than likely be referring to the fact that they ride/control locomotives.