Question

which revision best provides a conclusion that follows from and supports the essay? protecting the ocean ensures the stability of global ecosystems and the future of human food sources, connecting individual action to worldwide sustainability. the ocean is large and mysterious, and there are still many things to discover about it for future generations. oceans have always fascinated humans, and we continue to learn new facts every decade as science develops. marine life is beautiful, and beaches are relaxing places that attract travelers from all over the world.

Explanation:

To determine the best conclusion, we analyze each option:

• The first option ("Protecting the ocean ensures the stability of global ecosystems and the future of human food sources, connecting individual action to worldwide sustainability.") ties the importance of ocean protection to global ecosystems, food sources, and sustainability, which logically follows from an essay likely discussing ocean conservation.
• The second option focuses on the ocean's mystery and discovery, which is more about exploration than a conclusion supporting an essay (probably on ocean protection).
• The third option is about human fascination with oceans and scientific discovery, not a conclusion for an essay on ocean's importance.
• The fourth option is about marine life beauty and beach tourism, unrelated to a conclusion about ocean's ecological or sustainability role.

So the first option is the best as it provides a conclusion that supports the essay's likely theme (ocean protection) by connecting individual action to global impact.

Answer:

A. Protecting the ocean ensures the stability of global ecosystems and the future of human food sources, connecting individual action to worldwide sustainability.