Is this a riddle, if so, my answer is Racecar.
I'd say the third sentence sounds very supportive, it supports the idea and positivity that service brings.
Answer:
Explanation:
i say both becuase he was awesome. he gave us freedome and freed everyone.
The second, fourth and fifth ones are complete when used in a paragraph. If they are not in a paragraph that supports the sentence, the fourth one is the only complete one.