Question

Read the following passage and answer the question by choosing among the four alternatives given:
The Great Barrier Reef is not only visually stunning but also incredibly diverse. It is home to a vast array of marine life, including more than 1,500 species of fish, 600 species of coral, and numerous other animals such as turtles, dolphins, and sharks. The vibrant colors of the coral and the teeming schools of fish create a truly mesmerizing underwater spectacle. This magnificent ecosystem serves as an important breeding ground and nursery for many marine species. It provides shelter, food, and protection for countless organisms, making it a crucial part of the ocean's delicate balance. In addition to its ecological significance, the Great Barrier Reef is also a popular destination for tourists, who come from all over the world to witness its beauty firsthand. Unfortunately, this natural wonder is facing numerous challenges. Climate change, pollution, and over-fishing are some of the major threats to the reef's health. Rising sea temperatures have led to coral bleaching, causing significant damage to the delicate coral structures. Efforts are being made to mitigate these impacts and protect the reef, including the establishment of marine protected areas and the promotion of sustainable fishing practices. Preserving the Great Barrier Reef is not only essential for the future of this unique ecosystem but also for the well-being of our planet as a whole. It serves as a stark reminder of the importance of conservation and the need to protect our natural heritage. By taking action to address the threats it faces, we can ensure that future generations will be able to enjoy and appreciate this awe-inspiring wonder of nature.
What is the main purpose of establishing marine protected areas and promoting sustainable fishing practices for the Great Barrier Reef?

• A. To increase the tourism revenue and attract more visitors to the reef
• B. To mitigate the impacts of climate change and pollution on the reef’s health
• C. To enhance the diversity and abundance of marine life in the reef
• D. To restore the coral structures and prevent further bleaching events

Hint:

- When answering comprehension questions, focus on the main idea or purpose stated in the passage.
- Differentiate between causes, effects, and goals in the text.
- Eliminate options that are benefits or side effects rather than main objectives.

Answer 1

The Correct Option is B

The passage highlights the importance of the Great Barrier Reef and the challenges it faces, including climate change, pollution, and over-fishing.
Step 1: Understand the threats
- Rising sea temperatures cause coral bleaching, damaging coral.
- Pollution and over-fishing threaten the reef’s delicate ecosystem.
Step 2: Identify the purpose of protective measures
- The establishment of marine protected areas and sustainable fishing is meant to reduce these threats.
- The goal is to protect the health of the reef against damage from human and environmental factors.
Step 3: Analyze options
- Option (A) talks about tourism, which is important but not the main reason for protection.
- Option (B) correctly states the aim to reduce negative impacts on reef health.
- Option (C) mentions enhancing biodiversity, which is a benefit but not the direct goal.
- Option (D) talks about restoring coral and preventing bleaching, which are outcomes but rely on mitigation of causes.
Step 4: Conclusion
Option (B) is the best answer as it directly addresses the main purpose mentioned in the passage.