Select the most appropriate option to fill in blank number 3.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. that.
The correct choice is "that" because it is used to make a specific comparison between the camel's body temperature and that of most mammals.
In this context, "that" functions as a demonstrative pronoun to refer to a particular set of mammals.
The other options, such as "the", "some", and "all", do not effectively establish this comparison.
"That" clarifies the distinction, making it the grammatically correct option.