T4W7 TS Q23 – Selective High School

A marine biologist says that while it is important to promote public appreciation of the Great Barrier Reef, unrestricted tourism can seriously harm the reef’s delicate ecosystem.

Which one of these statements, if true, most strengthens the marine biologist’s argument?

It is possible to create virtual reality experiences that allow people to explore the reef without physically visiting it. Tourism generates significant income for local communities near the Great Barrier Reef. Many popular marine tourism destinations have implemented strict visitor restrictions to prevent ecological harm. Public interest in the Great Barrier Reef has increased significantly in recent years.

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Which one of these statements, if true, most strengthens the marine biologist’s argument?