After completing / having completed the job assigned to him, Ravi left the city.
This is what you should write to correctly complete this sentence.
Explanation:
the main idea is the key concept. the details help the main idea with who, what , where, when mayor or small. sorry that's all I can think of
The most likely Dante's opinion of the sin of betrayal is that it is most serious. This is a sin when a person commits teachety with their loved ones. Cheating on your wife is a serious manner because you promised each other to be always.