Question

What is Great Barrier Reef?

• A. A belt of Coral along the east coasts of Australia
• B. A cave between Sydney and Malbourne
• C. A fish found area in the sea near New Zealand
• D. A mine situated in the Great Victoria Valley

Answer 1

The correct option is A A belt of Coral along the east coasts of Australia

The Great Barrier Reef is the world's largest coral reef system composed of over 2,900 individual reefs and 900 islands stretching for over 2,300 kilometres (1,400 mi) over an area of approximately 344,400 square kilometres (133,000 sq mi). The reef is located in the Coral Sea, off the coast of Queensland, Australia.