Explanation:
The actual work of tattooing it on your skin would probably qualify like that but they also often do the design work on the tattoo itself (they would own the copyright to that). And if they don't do it then they adapt work from somebody else (who owns the copyright to the image).
The answer is number 4) These numbers show that teenagers care about others.
Sentences 1-3 show evidence to support the main argument, which is that teenagers help others. Sentence 1 gives an individual example, and on sentences 2 and 3, it presents statistical data.
Filthy and sickly. soldiers would live in the same area for 4 years disease would be spread and injuried soldiers would have pretty bad infection