TOEFL Reading: ETS-TOEFL阅读机经 - J63J1QBLK15B97OIL$

According to paragraph 1, what does it mean for an animal to have an EQ higher than 1.0? A. Its brain has more mass than similarly sized brains of other animals. B. Its brain is larger than expected for the animal's overall body size. C. Its brain is larger than that of most other animals. D. Its brain is larger than that of any animal with an EQ of less than 1.0.