Read the incomplete poem. Dive deep to see the life below Fish amaze with their colors bright Plants bloom big like a firework show Which line best completes the idea of the poem?

The poem describes colorful fish and blooming plants beneath the sea, so its main idea is the ocean’s beauty. “The ocean’s beauty is pure delight” best continues that idea and matches the positive tone. The other choices focus on dangers, the beach, or the night sky rather than underwater life.

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