Rate the following argument fragment on its writing, argument, and language skills:
Evidence: Luke Bomberger used to be an average teenager working two part-time jobs. Then his friend, Don Reist, came and asked him if he wanted to be a 'Seagoing Cowboy', or one who helps bring livestock to war victims in Europe. Luke then took this as an opportunity of a lifetime and couldn't resist.

The Seagoing Cowboys are a group of people who take care of livestock that were being shipped overseas to help the many that were devastated by the war in Europe. This livestock included young cows, horses, and mules. Shortly after Don and Luke found out about the Seagoing Cowboys, they then both signed up. LIttle did Luke and Don know, this job had a lot of risks.

The Seagoing Cowboys were a great part of an even greater orginization, the UNRRA, or the United Nations Relief and Rehibilitation Adminisrtation. This orginization was made up of 44 nations. This orginization also helped relieve and rehibilltate the devastated families of Europe. Luke knew what he was doing was a great cause, but did he know that going across the Atlantic and the Pacific oceans was a very risky thing. Luke could have had second thoughts about the risks that he was taking, but he wasn't doing it for himself, he was doing it for the people that needed his help.

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