The answer would be A because the s at the end with no apostrophe shows more than 1 cat. B does not make sense and the last one shows possession.<span />
Stays the same will not change (forever)
Find below each word with its definition:
1. a verb form ending in -ing used as an adjective: participle
2. a verb form used as another part of speech: verbal
3. a verb form ending in -ing used as a noun: gerund
4. group of words without a subject or verb used as single part of speech: phrase
5. verb form preceded by to, used as a noun, an adjective, or an adverb: infinitive
6. phrase beginning with a preposition: prepositional phrase
7. prepositional phrase modifying a noun or pronoun: adjective phrase
8. participle with complements and modifiers: participial phrase
9. verb ending in -ing used with a helping verb: verb phrase
10. prepositional phrase modifying a verb, adjective, or adverb: adverb phrase
11. A conjunction that joins words or groups of words of equal rank: coordinating conjunction
12. An adjective clause that is essential to the meaning of the sentence: restrictive clause
13. A verbal form ending in -ing with its object and modifiers used as a noun: gerund phrase
