The main idea is about Dolphins. The 2 key details are how they take care of there babies and about their teeth.
Answer:
B. The feeling in "The Black Snake" is playful, while the feeling in "A Narrow Fellow in the Grass" is serious and fearful.
Explanation:
<u>Situational irony</u> is when the opposite of the expected occurs.
<u>Example:</u> You do not study and guess or select random answer choices on a test, but receive a wonderful grade.