Question

Rianna is writing an informational article about bottlenose dolphins. She wants to add one more supporting idea to the following paragraph:

Bottlenose dolphins are very social animals. They travel in pods typically made up of 2 to 15 dolphins. In these pods, they communicate with one another by means of an intricate system of whistles and squeaks. They band together for the purposes of hunting, mating, and defending themselves from predators.
Which of the sentences below is a supporting idea for the central idea of this paragraph?

Answer 1

The suggested sentence, 'The bonds in these dolphin pods are strong, often leading to lifelong relationships among members.' supports the central theme about the social behavior and group dynamics of bottlenose dolphins. It adds depth to the central idea by discussing the significance of pod membership in the life of a dolphin.

Step-by-step explanation:

Rianna is writing an informational article about bottlenose dolphins. In the quest to add a supporting idea to her paragraph which focuses on their social behavior and group dynamics, she could consider the following sentence: 'The bonds in these dolphin pods are strong, often leading to lifelong relationships among members.'

This sentence emphasizes the social aspect of dolphins and adds depth to the paragraph. It provides detailed insight into their social behavior, how they travel in pods typically made up of 2 to 15 dolphins, and the significance of those pods in their lives. It ties back to the central theme which is the complex social interactions and community structure of bottlenose dolphins.

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