The past participle of the verb of the word "go" that will complete the given sentence above is: have gone. The correct answer would be option D. The complete sentence is: All the flowers have gone to seed. The helping verb "have" is used along with the past participle of the verb go "gone" because the subject of the sentence is "flowers", which is plural.
The 2nd section contains what you are looking for
Answer:
Its a compound sentence .
Explanation:
The use of BUT indicates that it is a compound sentence.