read the paragraph about how orcas are social animals. select the sentence that should be removed to improve…

read the paragraph about how orcas are social animals. select the sentence that should be removed to improve the focus of the paragraph. orcas, also known as killer whales, are extremely social creatures. they generally stick together in groups called pods. orcas are very protective of one another, which makes sense considering how dependent they are on other members of their pod for survival. in addition, they display affection for one another and have even been observed playing together for enjoyment. orcas are most abundant in colder waters, such as the waters around antarctica. they are also believed to share information with other members of their pod, such as where to find food and how to avoid threats.
Answer
Brief Explanations:
The paragraph focuses on orcas as social animals. The sentence "Orcas are most abundant in colder waters, such as the waters around Antarctica." is about their habitat and not related to their social - nature, so it should be removed to improve focus.
Answer:
Orcas are most abundant in colder waters, such as the waters around Antarctica.