Beavers construct dams to create ponds, which protect them from predators. These dams are built using tree branches, mud, and stones. The deep water of the resulting pond allows beavers to build their lodges with underwater entrances, ensuring that wolves and bears cannot easily reach them. Consequently, these structures are vital to the beavers' survival in the wild.
Which choice best describes the function of the underlined sentence in the text as a whole?
- It details the specific materials used to construct the dams introduced in the first sentence.Answer
- BIt outlines the main survival benefits that the dams provide against predators.
- CIt states the primary argument that the passage as a whole attempts to prove.
- DIt suggests that beavers prefer using stone over other materials when predators are nearby.
Answer
It details the specific materials used to construct the dams introduced in the first sentence.
The correct answer correctly identifies that the underlined sentence provides details about the physical components used to build the dams mentioned in the first sentence. By stating that the dams are made of 'tree branches, mud, and stones,' the sentence functions to elaborate on the construction of the structures introduced immediately before it.
Step-by-Step Solution
Key Concept
Identifying how a specific sentence contributes to the development of ideas in a passage (Part-to-Whole Rhetorical Function).