God's love an mercy --- is the correct answer
Declarative Sentences: Used to make statements or relay information. Imperative Sentences: Used to make a command or a direct instruction. Interrogative Sentences: Used to ask a question. Exclamatory Sentences: Used to express a strong emotion.
C is correct in this situation.
You can try starting with a question, fact, or sound affect to help grab a reader's attention, but it should fit well with your topic.
