A strategy to reduce, reuse, and recycle would improve ocean health by _______.

Reducing, reusing, and recycling means less waste is produced or discarded. That leaves less garbage that could be carried from land into the ocean, so the best answer is “reducing the amount of garbage available to enter the ocean.” This strategy helps prevent pollution rather than directly removing debris already in the ocean or increasing plankton growth.

AI-written and checked against the verified answer.