Read the passage and mark the letter A, B, C or D to indicate the correct answers from 1 to 5. The Amazon rainforest, often hailed as the “l...

Read the passage and mark the letter A, B, C or D to indicate the correct answers from 1 to 5.

The Amazon rainforest, often hailed as the “lungs of the Earth”, (1) ____________. This vast expanse of lush greenery, spanning across nine South American countries, is home to an incredible diversity of plant and animal life. From towering trees to intricate ecosystems, the Amazon is a treasure trove of biodiversity.

At the heart of the Amazon’s ecological significance lies its role in carbon sequestration, (2) ____________. This process helps mitigate climate change by reducing greenhouse gas concentrations. Additionally, the Amazon’s transpiration process releases moisture into the atmosphere, influencing regional and global weather patterns.

However, this invaluable ecosystem is under severe threat. Deforestation, driven by factors such as agriculture, logging, and mining, is rapidly destroying the Amazon’s pristine forests. As trees are cleared, carbon is released into the atmosphere, accelerating climate change. (3) ____________.

To address these challenges, international efforts are underway to protect the Amazon. (4) ____________. By supporting these initiatives and raising awareness about the importance of the Amazon, we can help preserve this vital ecosystem for future generations. Strengthened by global cooperation, (5) ____________.

Question 1.

A. to have been an important ecosystem that plays a crucial role in regulating the global climate

B. is a vital ecosystem that plays a crucial role in regulating the global climate

C. that functions as a crucial ecosystem that is essential for maintaining the balance of the global climate

D. for which the vital ecosystem plays a crucial role in regulating the global climate