SAT English Practice Question

The following text is adapted from a science article. The term "biodiversity" refers to the variety of life on Earth, including the many different species, ecosystems, and genetic variations. Some scientists believe that biodiversity is essential to maintaining a healthy and sustainable planet, as it provides resources and services that humans rely on. However, biodiversity is facing many threats, including habitat loss, climate change, and pollution. It’s important to protect biodiversity because _______

1. A.it helps to ensure the well-being of future generations.
2. B.it’s crucial for the survival of humans and other species.
3. C.it’s an important part of our natural world.
4. D.it’s a complex and fascinating topic.