Definitely A. B, C, and D have nothing to do with finding the main idea
Answer:
Explanation:
Sparkling in the sunlight: participial Phrase
spring: subject
seemed: verb
to beckon swimmers: infinitive phrase
to plunge: another infinitive
into its cool depths: adverb phrase modifying plunge.
Because at the beginning they fell in love then at the end they die together.
Answer: “Everyone knows studying is important for a student’s success“
Explanation: I got it right on the test!