Question

How does the author support the central idea of the text? Select two.


By giving details about different types of habitats around the world


By giving details about how harp seals survive in the Arctic


By explaining how organisms’ physical traits change over time


By giving details about the trees and flowers in the Amazon rainforest

Answer 1

- By giving details about different types of habitats around the world
- By giving details about how harp seals survive in the Arctic

These two choices show the author uses multiple habitats and a specific example to support the central idea.