Answer:
The sentences are not present in the question, but it has to be as in the definition of compact that says 1. joined or packed together; closely and firmly united; dense; solid; compact soil 2. arranged within a relatively small space; a compact kitchen [kuhm-pakt].
The sentence could be -Tatum keeps her room very tidy because it is quite small and compact-.
Explanation:
Compact is an adjective in this sentence because it is modifying a noun, which is the function of an adjective, in other words, it gives information about the quantity, the state or quality of a noun.
In the sentence -Tatum keeps her room very tidy because it is very small and compact- compact is giving information about the quality of the room, and the word room is the noun that is being described by the adjective compact and small.
The sentence is using the second definition of compact as an adjective in this case.
