The passage given below is followed by four alternate summaries. Choose the option that best captures the essence of the passage.

Scientific research shows that many animals are very intelligent and have sensory and motor abilities that dwarf ours. Dogs are able to detect diseases such as cancer and diabetes and warn humans of impending heart attacks and strokes. Elephants, whales, hippopotamuses, giraffes, and alligators use low-frequency sounds to communicate over long distances, often miles. Many animals also display wide-ranging emotions, including joy, happiness, empathy, compassion, grief, and even resentment and embarrassment. It's not surprising that animals share many emotions with us because we also share brain structures, located in the limbic system, that are the seat of our emotions.

Question

The passage given below is followed by four alternate summaries. Choose the option that best captures the essence of the passage.

Scientific research shows that many animals are very intelligent and have sensory and motor abilities that dwarf ours. Dogs are able to detect diseases such as cancer and diabetes and warn humans of impending heart attacks and strokes. Elephants, whales, hippopotamuses, giraffes, and alligators use low-frequency sounds to communicate over long distances, often miles. Many animals also display wide-ranging emotions, including joy, happiness, empathy, compassion, grief, and even resentment and embarrassment. It's not surprising that animals share many emotions with us because we also share brain structures, located in the limbic system, that are the seat of our emotions.

Accepted Answer

The passage emphasizes the intelligence of animals, their advanced sensory and motor abilities, and their capacity to display a wide range of emotions similar to humans. It attributes this emotional similarity to shared brain structures located in the limbic system. Option 2 effectively captures the main idea by linking the emotional traits of animals to similarities in brain structure between humans and animals.

Option 1 is incomplete as it does not mention the shared brain structure that explains these emotional similarities. Option 3 incorrectly attributes emotional range solely to sensory and motor abilities, which is not supported by the passage. Option 4 misinterprets the passage by suggesting animals are more intelligent than humans overall, which is not stated. Therefore, Option 2 is the most accurate summary of the passage's essence.

Answer

Answer

Answer